Holley 450 Economaster

It's a Holley, which model I don't know. Carburetor Part No. THE CORE RETURN DEPOSIT APPLIES TO THE PURCHASE OF ANY FULLY ASSEMBLED REMANUFACTURED CARBURETOR: Remanufactured cores are the foundation of our business. The rest of that stuff is gone. from 99256097. I cannot find this on the internet. Al, its a Holley 4 barrel. It has been reconditioned and polished I used it to get my engine running after doing a v8 conversion and decided to go a different way spreadbore pattern Sent with Australia Post Standard. To start viewing messages, select the forum that you want to visit from the selection below. 1970 Chevelle Camaro 1970 Chevelle Camaro Nova Corvette 396 454 4 Speed Carburetor 7040205 Restored. This was done from base [#1 at TDC and rotor at #1 lead]. Holley L 7456 Economaster 450 CFM 4BBL Carburetor. specifications kenwood tk805d. THE ENGINE IS A 6 CYLINDER WITH A OFFEY ALUMINUM INTAKE AND A HOLLEY 450 ECONOMASTER 4 BARREL CARB. Even though the Goat was gelded and couldn't breathe on the top end like before, Ray still drove the car most every day. I will be using it until I get my quadrajet rebuilt. Find Economaster and other automotive parts and accessories for sale on Ebay. I also have the original 2 barrel intake that was cut for the TBI conversion with a TBI unit, wiring, computer and the high flow 392 exhaust manifolds. It had a cold clifford intake and used a Holley "economaster" (450 four bbl talk cfm) for a long time- then went with a model 1850 holley (vac. The most affordable online directory for all your Holley Carburetor 450 Cfm needs. Holley catalogues répertorient que les carburateurs qui sont encore en production, l'être le plus ancien des carburateurs construits pour Thunderbirds dans les années 1950. Core return deposits range from $10 to $150, depending on market availability of the […]. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. Exhaust Fan Industrial - Belt Driven - 42 - 230460 Volt - 17,100 Cfm - 450 Rpm. L745 6 on the flat surface near the fuel line its definately an "L" before the numbers. Search Search. Quality Auto Parts, New, Used and Recycled Auto Parts For Sale Automotive Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. The carbs were designed to be used on vehicles which had no load, and rarely got out of the city (ie. strange looking carb for a holley. If the carburetor was factory issued, it may have multiple numbers, including the manufacturer's part number, date and an application code. first is a holden standard 2 barrel manifold with a brand new 350 h0lley or a standard four barrel with a eddlebrock performer 1405(600cfm. carby problems, need help. carbi size for a 253 engine is a blue 253 yella terra heads flattop pistons 30thou oversize, i replaced the cam,lifters,and pushrods with a standard black 308. Electronic ignition, automatic electric choke, immobiliser. iv got a mild 202 in my lx hatch back that iv been mucking around with. Economaster : Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. 1986 Ramcharger 360, Edelbrock intake, Holley Economaster 450 (gas is expensive), Orange box, MSD Coil, D44, lots of work to be done RamChargerCentral Advertisement. Holley 450 CFM Economizer 4 Barrel Spreadbore Carburetor. HQ Automotive Service & Parts. The Holley was their attempt to be a good replacement for the Q-jets during the gas and smog era of the 70's -80's. The gas crisis of late '79 saw a switch to closed chamber 6X unleaded heads, a mild Comp-Cam stick, and a big departure from performance with a Holley Economaster 450-cfm four-barrel carb. Though the little 450 Holley Economaster worked pretty well on them. he had it in a toyota 4x4 and it ran really stong. holley 1940 flow schematic. Vintage 1970's Holley Economaster 450 Cfm. THE CORE RETURN DEPOSIT APPLIES TO THE PURCHASE OF ANY FULLY ASSEMBLED REMANUFACTURED CARBURETOR: Remanufactured cores are the foundation of our business. Has everything I need. Economaster 450 Cfm Holley L-7455 Quadrajet Carburetor Date Code 1648. 1965 SPT98. Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style by National Carburetors. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. Deluxe Engine Rebuild Kit 59 60 Oldsmobile 394 2bbl Carb, Dynamic 88 1959 1960. Discover Holley Quadrajet on sale here with the biggest choice of Holley Quadrajet anywhere online. It is a H4-4360. This was one sludged up abused mill. New Holley - $233. What could this be? Thank you. Holley Carburetor 0-9776 450 Cfm 4 Barrel No Choke Gold Dichromate. the engine is a 6 cylinder with a offey aluminum intake and a holley 450 economaster 4 barrel carb. THE ENGINE RUNS GOOD WITH NO NOISE OR SMOKE IT MAY LEAK A LITTLE OIL. For 1969 Chevrolet Camaro Carburetor 65326QS Carburetor -- Carb 4MV Price: $354. Subject: Old with the New IP: A Holley 450 Economaster 4bbl with smaller primaries added another 1mpg and more low end torque. Ok, thats an Economaster carby, style number 4360. He beat me by over a car length. Holley 4360 : Holley Economaster 4360 4-barrel Carb Kit 450 Cfm Chevy Pontiac. Holley 7455 Economaster 450 cfm Spreadbore carb - Good condition, everything moves freely. The later 300's came with EFI and they don't get anywhere near the MPG of the carbureted version in my experience. I had a 450 Holley for a while. Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. What could this be? Thank you. Inspect the Carter carburetor for any numbers or tags--these will most likely be found on the side of the carburetor proper. $150 cash plus your rebuildable holley carb core. 1961 4DF85. Thought it was a 390 at first. Discover Holley Quadrajet on sale here with the biggest choice of Holley Quadrajet anywhere online. I bought a Holley 390 cfm at the same time as the Economaster last year and ended up going with the 390 instead. View Details. with a lumpy crow cam that has a lift of. The kit includes two size 110 machined needle and seat assemblies, needle and seat adjustment screws and nuts, an accelerator pump diaphragm, size 6. WOT Graph - QJet, Holley 4360 and Rochester 2GV I had posted a thread about the internal passageways of my Holley 450 Economaster (model 4360). New Holley Economaster. Re: holley economiser?? can I stall get a kit??? 450 cfm What is the list number? is that all the numbers you can find on it? Are you sure that's what they are? because that isn't what the list numbers for the 4360s in my 1990 holley catalog look like. Car and Truck Repair Parts Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. The Holley was their attempt to be a good replacement for the Q-jets during the gas and smog era of the 70's -80's. Holley Chevrolet Chevy 4bbl. by holley (sterling terrace home of great seattlers) $90. I am suspect on the condition, I only. The gas crisis of late '79 saw a switch to closed chamber 6X unleaded heads, a mild Comp-Cam stick, and a big departure from performance with a Holley Economaster 450-cfm four-barrel carb. Meets or exceeds manufactures specifications. NOS still in the box P/N 0-9777. 1850 600 cfm holley vacuum secondary carb carburetor (colorado springs) Sold at 150 $ 600 cfm holley carb, just rebuilt, zero miles since rebuild. It’s been a while since I have posted any updates or progress. I also have the original 2 barrel intake that was cut for the TBI conversion with a TBI unit, wiring, computer and the high flow 392 exhaust manifolds. It was a little Quadrajet basically. Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine Economaster 450 Cfm Holley Quadrajet L-7455. The Economaster was deliberately calibrated extremely lean for the airflow; that is, the A/F ratio was very high. Exploded View of a Holley model 4360, C Carburetor Find the part you need by number: To request additional information or to obtain information on. COPO suggested I contact Holley. Holley catalogues répertorient que les carburateurs qui sont encore en production, l'être le plus ancien des carburateurs construits pour Thunderbirds dans les années 1950. Holley 4360 Economaster 450 cfm - FordSix Performance Forum. this is going to sound really stupid but I'll put in my 2 cents anyway. New and Used Automotive Parts and Accessories On Sale. Selling "as is" and would suggest a rebuild kit due to age. Do the math, that engine is meant to pull down low, and lots of CFM is simply not necessary to make it do that. It was a spreadbore too so cruising was on tiny primarys and it had enough oomph when I put the pedal down. I am using an old 70's Holley economaster 450 spreadbore mounted atop an old Offenhauser dual port, 20 mpg on the open highway on a good day and it has plenty of get up and go over the 2 bbl. 050" before the Economaster starts bulking. This is all I got for the auction. I am posting this so that someone might avoid the week of headaches I had trying to get rid of an off idle stumble on my '64 Galaxie. Holley used to make a 450 Economaster spreadbore, IIRC. 00 Original 68 1968 Camaro Z28 302 290 Hp Aluminum Intake Manifold Z-28 3917610 Buy Now. Holley 450 cfm economaster 4360 carburetor. I also have the original 2 barrel intake that was cut for the TBI conversion with a TBI unit, wiring, computer and the high flow 392 exhaust manifolds. carbi size for a 253 engine is a blue 253 yella terra heads flattop pistons 30thou oversize, i replaced the cam,lifters,and pushrods with a standard black 308. holley carburetor 2210 jetting. All Generations. I ran a 3/4 hose from one cat converter tube to the other. (being a Ford guy myself) the Dual-Port Offy intake does come available with a Spread Bore base for an SBF,back in the mid 70's I sold some of those along with a Holley Economaster carb(450 CFM Quadrajet replacement) and Crower Mileage Maker Cam(still available) and had reports of 25+ MPG in Mustangs and Fairlanes and Falcons. We request that you return your old core so that we may maintain our inventory of quality remanufactured carburetors. I got a book on Holley carbs from the library and it seems like it covers all but this one. No representations or warranties - this has been on my shelf so long I didn't even remember it being there, but the series was made to replace GM Quadrajet in the 1970's. 98 Nos Honda Left Front Fork Cover 1968 Cl350 Cl Scrambler 350 Cb350 51606-290-671z Buy Now. Various size/length U bolts, 67-69 Camaro, 68-72 Nova and Impala engine mounts,1955-1957 Chevy engine mounts,shock mounts,3spd Ford manual transmission linkage,Holley Economaster 450 Quadrojet,radiator caps and thermostats,various new rubber parts,Poly Locks Roller Rocker Arm Studs,Body to frame cups,1953 F100 stainless door and dash trim,1957-60 F100 9" rear end brackets with shock mounts. The Economaster is a tiny mechanical secondary spreadbore thats 450 cfm. I would like to use these on a dual 4 barrell intake. Holley Economaster 450 CFM Carburetor for rebuild or parts. Description. I plan to replace a 600 Holley with it on a 318 Dodge to try to squeeze a bit more mileage out of it. Virginia St. Holley Lslt Ac - $1,729. It was intended for a big block, so I down sized the primary jets 2 sizes and it worked great. THE CORE RETURN DEPOSIT APPLIES TO THE PURCHASE OF ANY FULLY ASSEMBLED REMANUFACTURED CARBURETOR: Remanufactured cores are the foundation of our business. strange looking carb for a holley. It's a Holly 450 Economaster. specifications kenwood tk805d. It currently has a 289 4bbl intake manifold installed. I bought a Holley 390 cfm at the same time as the Economaster last year and ended up going with the 390 on my inline 6 instead. Believe it's a 15 gallon cell. This number is stamped on the carburetor and is preceeded by a letter. Shop for Holley Carburetor renew kit for model 4360 with confidence at AutoZone. #90267 - 07/13/16 02:12 PM Re: Holley Economaster 7455 450 cfm Wagoneer Active BB Member Registered: 04/23/16 Posts: 384 Loc: Boise, ID The 390 cfm Holley would probably be a closer match on a 250, but on the other hand,a new Holley 390 cfm carb is going to cost a LOT more than the $25 bucks you paid for the 7455. Vintage 1970s Holley Economaster 450 Cfm Carburetor 6r-5643b. Exploded View of a Holley model 4360, C Carburetor Find the part you need by number: To request additional information or to obtain information on. CARBURETORS FOR SALE BY APPLICATION. Gardner Car and Truck Repair Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. Edelbrock Performance Carburetors and accessories are made in the USA and are available with a 500-800 CFM rating for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, & Pontiac engines. The only place I could find a number is stamped on the top flat space of the fuel inlet (L 7459). Economaster 450 Cfm Holley L-7455 Quadrajet Carburetor Date Code 1648. They were sold in the late 1970s and 1980s by Holley in response to a market demand for a way to lift the economy up by 2mpg on medium to large displacement V8 american cars by installing one of these on a 350 chev engine (the 8517 carb is rated at 450cfm) you lose a bit of top end performance at WOT, in exchange for better fuel. View Details. 025: Plain 108-83-2: 108-89-2 108-90-2: 108-27-2 N/A: 134-105 1-3/16: 1-1/4 1-1/2. i have a 93 dakota and putting in a 73 dart motor. Economaster 450 Cfm Economaster 450 Cfm Holley Quadrajet L 7455 Carburetor Date Code 0299. 1966 66 Corvette Original Big Block 427425 Hp Holley Carburetor 3247 Dated 663 1968-69 Camaro. #90268 - 07/13/16 04:12 PM Re: Holley Economaster 7455 450 cfm Twisted6 Active BB Member Registered: 07/04/00 Posts: 4225 Loc: Palatka FL. Make sure this fits by entering your model number. Toggle navigation Community Chevy Automotive Sales Inc. It's a model #4360, 450 cfm spread bore. Economaster 450 Cfm. This free site will also give you lots of different repair info and pics for your car. How to properly adjust the secondary speed screw on Holley carbs. Holley 450 cfm economaster 4360 carburetor. Pics fixed - Need help about this carb This is the carb on my Barn-find '72 auto. We're 100% sure it's timed correctly. $150 cash plus your rebuildable holley carb core. 1965 Buick 300 Automatic Transmission Carter Afb Carburetor D5 Date 3826s Dp2. for sale is a nice 1959 cheverolet apache pickup. Xtreme - Carburettor Reconditioning & Hydro Blasting, Campbelltown, New South Wales, Australia. Exploded View of a Holley model 4360, C Carburetor Find the part you need by number: To request additional information or to obtain information on. They are a spreadbore replacement for the quadrajet carbs. The kit includes two size 110 machined needle and seat assemblies, needle and seat adjustment screws and nuts, an accelerator pump diaphragm, size 6. Holley 852ffg 2bbl Carburetor Kit International Trucks Rd406-450. Au cours de la «crise du gaz des années 70, Holley a introduit le Economaster, un écart-bride 450 cfm carburateur pour fournir des réducteurs avec deux choses qui ne sortent jamais du style: les performances et la consommation d'essence. 1970 Chevelle Camaro 1970 Chevelle Camaro Nova Corvette 396 454 4 Speed Carburetor 7040205 Restored. 1960 HOLSED. Re: holley economiser?? can I stall get a kit??? 450 cfm What is the list number? is that all the numbers you can find on it? Are you sure that's what they are? because that isn't what the list numbers for the 4360s in my 1990 holley catalog look like. Supposed to be the best 4 bbl for mileage. I have an old economaster holley I had just rebuilt for my '67, the oem jet size in it was a #56I would err. com Contact us; Board index Inline Performance 240-300 "Big Block" Six Performance; Holley 4360 Economaster 450 cfm. If it is a square bore then a small Holley such as the 390 would be a great upgrade. from 99256097. Holley economaster carb new. 10000000000002. Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. the only Holley 450's with mechanical secondaries I know of are sold for two four setups on tunnel rams. And that was with a very anemic Holley 450 "Economaster" carb. can anyone help. I have a 4 barrel spreadbore intake with a 450 economaster carb on it. My biggest problem is that with the exception of the no longer available 450 economaster, I have an inherent dislike of Holly carburetors. Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. He beat me by over a car length. Tijdens de jaren ' 70 gascrisis, Holley introduceerde de Economaster, een carburetor verspreiding-flange 450 cfm aan reductoren voorzien van twee dingen die nooit gaan van stijl: prestaties en gas kilometers. This free site will also give you lots of different repair info and pics for your car. the engine is a 6 cylinder with a offey aluminum intake and a holley 450 economaster 4 barrel carb. 1973 Gm Buick Gs Gsx 455 Stage 1 Quadrajet Carburetor 7043242 Rare Original Carb New Holley - $233. main jet size omc 5 0 holley 2. Whilst in Canada over christmas i procured a 450 Holley economaster 4bbl carb with mechanical secondaries, got a rebuild kit, got that put in the carb and am now back here ready to get it put on my 308 to replace the rochester quadrajet. 5 power valve, vacuum diaphragm, two idle adjustment screws, six non-stick precision die-cut gaskets for meter. 250 cfm holley. Ok, thats an Economaster carby, style number 4360. Zephyr Ak7836bs 450 - 1200 Cfm 36w Stainless Steel Outdoor Wall - Stainless. the enigne is a buick 4. It didn't get any better mileage than a Qjet but it was a real nice running carb. Make sure this fits by entering your model number. 025: Plain 108-83-2: 108-89-2 108-90-2: 108-27-2 N/A: 134-105 1-3/16: 1-1/4 1-1/2. HOLLEY 1050 CFM FOUR BARREL RACE CARBURETOR 0-8058. Xtreme - Carburettor Reconditioning & Hydro Blasting, Campbelltown, New South Wales, Australia. It appears to be a Holley 4360, but I cannot believe that a Z28 with what was supposed to have a Corvette drivetrain came stock with a 450 cfm carb called an "economaster"!. Covers divorced and integrated chokes. Holley Economaster | NastyZ28. Edelbrock #1903 Q-Jet and Holley Economaster 450cfm. The number is stamped into the metal in one. This is a perfect Performance Upgrade to any 6cyl or V8 and will deliver more HP and better Fuel economy than your std 350 Holley Carb. Vintage 1970's Holley Economaster 450 Cfm. Original 68 - $425. H28 H72 Holley Vacuum Diaphragm. Holley 450cfm Model 4360 Carburetors are a perfect performance upgrade for hot street cars and race vehicles. 623" lift/114° LSA camshaft, 12:1 C/R, TFS R-Series FTI ported intake, BBK 80mm T/B, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3. Holley 4-Barrel Carburetor 4160 Additional Information. holley carburetor repair kit for ford tractor. The 450 cfm Econo-Masters you are refering to were mostly designed as emissions carbs. Holley Classic Street Carburetor in stock now! Lowest Price Guaranteed. I have old original OLDSMOBILE TITLE CARDS AVAILABLE. Forum rules. The Economaster was deliberately calibrated extremely lean for the airflow; that is, the A/F ratio was very high. It was wicked strong off-idle but could not get out of it's own way when really needing to accelerate. Car and Truck Repair Parts Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. 1966 66 Corvette Original Big Block 427425 Hp Holley Carburetor 3247 Dated 663 1968-69 Camaro. Holley Performance 4160. My biggest problem is that with the exception of the no longer available 450 economaster, I have an inherent dislike of Holly carburetors. can anyone help. Click to expand Believe it or not the 4360 Series 450cfm Economaster spreadbores all have mechanical secondaries. I got a book on Holley carbs from the library and it seems like it covers all but this one. 403"/421" lift - All match's & you Can go warmer on the Cam, up to about 210°-215°@ 0. View Details. I'm gonna use my old standly 600 Holley, Autolite 4100, a small Carter I picked up, and the Economizer to see which works best on the road. The first was a borrowed unit and ran well. Whilst in Canada over christmas i procured a 450 Holley economaster 4bbl carb with mechanical secondaries, got a rebuild kit, got that put in the carb and am now back here ready to get it put on my 308 to replace the rochester quadrajet. It appears to be a Holley 4360, but I cannot believe that a Z28 with what was supposed to have a Corvette drivetrain came stock with a 450 cfm carb called an "economaster"!. US manufactured, excellent before and after sale service. We have taken some of our proven specs and parts from past builds and used them to offer some "On the Shelf" versions of Custom Built Off-Road Carbs. This procedure is only used on engines with large duration camshaft that have very low vacuum at idle. need help with tuning holley 450 economaster. Puttin' around town needs small primaries for both torque and mileage, and the 500 edelbrock is on the verge of the quadrajet for low flow primaries. 5:1 (or as high as 12:1 if I want expensive pistons). 15 posts • Page 1 of 1. Holley 450 cfm Chokeless Mechanical Secondary Carburetors are chokeless, mechanical secondary design and smaller size make this value-priced Holley 4-bbl a performer! JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need. Has everything I need. Save holley carburetor 450 cfm to get e-mail alerts and updates on your eBay Feed. Holley Lslt Ac - $1,729. This was done from base [#1 at TDC and rotor at #1 lead]. Locate Holley 4360 on sale below with the biggest variety of Holley 4360 anywhere online. I wanted 450-500cfm assuming that would greatly benefit but after all this and the research, the stock 289 mathematically is a very "sissy-like": engine compared to its brothers. If it is a spreadbore, then the Quadrajet is the hands down best unit you can mount on it. WOT Graph - QJet, Holley 4360 and Rochester 2GV I had posted a thread about the internal passageways of my Holley 450 Economaster (model 4360). 1960 HOLSED. Find Holley 4160 Adjustable Float Carburetors 0-9776 and get Free Shipping on Orders Over $99 at Summit Racing! Replace your old carburetor with original Holley performance 4160 carburetors. Zephyr Ak7836bs. Holley Carburetor Disassembly Guide: Rebuild Step-by-Step July 16, 2017 by Muscle Car DiY If you plan to disassemble a carburetor, it should be done with the carburetor removed from the intake manifold and placed on a clean workbench. It was wicked strong off-idle but could not get out of it's own way when really needing to accelerate. We request that you return your old core so that we may maintain our inventory of quality remanufactured carburetors. I didn't physically compare venturis between the 500 and 600, but according to Edelbrock's chart they are the same diameter bores and venturis - perhaps a different shape venturi??. As for best carb on a 259/289, my vote goes to the 450 CFM, "baby Holley" carb, model 4360. the engine runs good with no noise or smoke it may leak a little oil. Mostly they're 0-79xx thru 0-99xx although there is an 0-80086 number. Still it wasn't overdrive. Hey guys! I have purchased a spreadbore 4360 450 CFM holley "economaster" for use on my recently purchased 69 with 302. Find Economaster and other automotive parts and accessories for sale on Ebay. Asking $250 for the carb. Could yall check if you have one or who I could talk to get one. I changed the timing set and cover. A 454 however will fall FLAT on its face at about 4000 rpm with one of them. 1966 C2 Corvette 427425 Hp Holley Carb-gm3886101-list 3247-d 621-prof Restored. THE ENGINE IS A 6 CYLINDER WITH A OFFEY ALUMINUM INTAKE AND A HOLLEY 450 ECONOMASTER 4 BARREL CARB. Holley 4360 Economaster 450 cfm. Brand new in the box. I have an old Holley "Economaster" 450 cfm on it now (4-bolt 350, no real mods) and it runs reasonably well, but I've alwasy wanted to switch it to EFI. What do you guys know about the Holley Economaster carbs. It has provisions for both square, and spread bore carbs. the engine is a 6 cylinder with a offey aluminum intake and a holley 450 economaster 4 barrel carb. It has a MAZE of ports and passages through the manifold. Holley 450 cfm Chokeless Mechanical Secondary Carburetors are chokeless, mechanical secondary design and smaller size make this value-priced Holley 4-bbl a performer! JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need. The carbs were designed to be used on vehicles which had no load, and rarely got out of the city (ie. Swith for a holley 600. Free Shipping & Reviews! Call the product experts at 800-544-8778. a genuine holley rebuild kit has been used throughout the carby including needle and seats and all gaskets, including the power valve and the pump plunger. 95 shipping This fits your. iv got a mild 202 in my lx hatch back that iv been mucking around with. And that was with a very anemic Holley 450 "Economaster" carb. My plan is to increase displacement from 352" to 410-416" and the compression ratio from 8:1 to 10. What do you guys know about the Holley Economaster carbs. 403"/421" lift - All match's & you Can go warmer on the Cam, up to about 210°-215°@ 0. carby problems, need help. 99 New Holley Economaster Carb 350 Cu In 2bbl 1968 69 Buick Skylark 2-290 List 8057. Pour beaucoup de café racers, il est un Holley, ou rien. PART# 0-9776 Be the first to write a review. My thinking is that the Impco 425 will be adequate for my build because the 352 4V used a 450 cfm Holley and it is rumoured that some 428s used one as well. com At only 450 cfm, they were'nt going to win any performance contests but they were pretty reliable. Checked and rechecked timing over a dozen times across two dizzies [factory CDI and the MSD unit that came with the engine] and two carbs [my rebuilt Quaddie and the Holley 450/465 Economaster that came with the engine]. 2x3 450 3x4 750 4x5 1100 5x6 1600 5x6 Magnun 1800 6x8 1600. Primary Menu Home; Economaster. Various size/length U bolts, 67-69 Camaro, 68-72 Nova and Impala engine mounts,1955-1957 Chevy engine mounts,shock mounts,3spd Ford manual transmission linkage,Holley Economaster 450 Quadrojet,radiator caps and thermostats,various new rubber parts,Po. Pour beaucoup de café racers, il est un Holley, ou rien. Holley Economaster : Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine 349. Has everything I need. 025: Plain 108-83-2: 108-89-2 108-90-2: 108-27-2 N/A: 134-105 1-3/16: 1-1/4 1-1/2. View Details. It was rebuilt two years ago, runs good. Why Spreadbore Holley's Don't. When the throttle is hammered, only the primaries open. Car and Truck Repair Parts Menu. 1970 Camaro Lt1 - $1,495. If you want a great small cfm Holley, I don't remember the list number but they make a 600cfm single inlet dual bowl spreadbore with vac sec's that is a great match on a 327. Ford 2 Barrel Marine 2300 Holley. PART# 0-9776 Be the first to write a review. Quality Auto Parts, New, Used and Recycled Auto Parts For Sale Automotive Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. holley carburetor 2210 jetting. This was filmed on an ipad2. I plan to replace a 600 Holley with it on a 318 Dodge to try to squeeze a bit more mileage out of it. Even though the Goat was gelded and couldn't breathe on the top end like before, Ray still drove the car most every day. The 351C version of the Holley Street Dominator has ports that are smaller than an iron 2V head, while the Weiand ports are a little larger. Holley Four Barrel Holley Four Barrel Economaster Carburetor L 8002 6r 5643b Parts Or Rebuild. Holley Model Number 4360, part and application number L-7454. Au cours de la «crise du gaz des années 70, Holley a introduit le Economaster, un écart-bride 450 cfm carburateur pour fournir des réducteurs avec deux choses qui ne sortent jamais du style: les performances et la consommation d'essence. New, Used and OEM Automotive Parts - Large Inventory - Great Prices. CLEARANCE - Holley HO0-6210 650CFM Spread Bore Dou. can anyone help. No worries, I just ripped all that stuff off my 86 W150 this weekend when I went from the original 2bbl to a Performer intake and a Holley 450 Economaster on my 318. Scribd is the world's largest social reading and publishing site. com At only 450 cfm, they were'nt going to win any performance contests but they were pretty reliable. any idea,s what cfm it might be & what they are generaly used for [ performance or eco ]. Car and Truck Repair Parts Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. I am currently running a Holley 4360 "Economaster" carb on my 5th ave, and I am planning on running one on my brother's 74 225 equipped Duster. I don't know what the IH's with the Spreadbore came with, but it was either the Rochester Quadrajet or the Carter Thermoquad. once again i should have pics of the swap soon. Check the Holley Parts Page for more parts We have many parts that may not be listed Call 253-833-4106 This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. Free delivery and returns on eBay Plus items for Plus members. Searching for Holley Carburetor 450 today? Find Holley Carburetor 450 and other automotive parts and accessories on sale. i have 2 options for the intake and carbi. Core return deposits range from $10 to $150, depending on market availability of the […]. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley. Core return deposits range from $10 to $150, depending on market availability of the […]. It is a H4-4360. The car would stumble as soon as the throttle was cracked. The Holley Economaster should not be confused with other Holley carburetors which are similar in appearance. Edelbrock Performance Carburetors and accessories are made in the USA and are available with a 500-800 CFM rating for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, & Pontiac engines. Thought it was a 390 at first. It's a old 450CFM spreadbore Holley used to make as a Thermoquad/Quadrajet replacement. The Holley 7448 is a model 2300 2 barrel which flows 350 cfm while its bigger brother, List 4412 flows 500cfmboth come with center hung fuel bowls, are extremely popular and regularly showup in your local swap meets at a mere fraction of the new price and make excellent carbs for jeep type applications. it is a 450 CFM, and I am planning on putting it on my 304. Gardner Car and Truck Repair Automotive Parts and Accessories for Cars and Trucks. Search for: Main menu Skip to content. While I have never used one on a Ford, I've had great luck with them on stock 318s and 305s. This was filmed on an ipad2. from 99256097. or Plate: PrimaryPower Valve: 0-8007 0-8059 0-8059-1 0-8060 0-8060-1 450 450 750 450 850 600 450 450 450 600 650 650 450 450 450 650 450 450 650 650 450 830 450 450 450 450 650 1050 1050 450 450 600 600 450 450 450 450 450 780. holley 4360. Holley 450 cfm Chokeless Mechanical Secondary Carburetors are chokeless, mechanical secondary design and smaller size make this value-priced Holley 4-bbl a performer! JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need. 1968,69 -1970 - $279. Still it wasn't overdrive. I have a carb to play with. This is all I got for the auction. Check the Holley Parts Page for more parts We have many parts that may not be listed Call 253-833-4106 This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. I ran a 3/4 hose from one cat converter tube to the other. Hey guys I have a set of 450's on a TR 32 ford. It currently has a 289 4bbl intake manifold installed. Similar to the D0PF-9510-U. Various size/length U bolts, 67-69 Camaro, 68-72 Nova and Impala engine mounts,1955-1957 Chevy engine mounts,shock mounts,3spd Ford manual transmission linkage,Holley Economaster 450 Quadrojet,radiator caps and thermostats,various new rubber parts,Poly Locks Roller Rocker Arm Studs,Body to frame cups,1953 F100 stainless door and dash trim,1957-60 F100 9" rear end brackets with shock mounts. NOT that i ever want to use the carb. HOLLEY 1050 CFM FOUR BARREL RACE CARBURETOR 0-8058. Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine Economaster 450 Cfm Holley Quadrajet L-7455. This time Holley sent me a 12 page article about the 4360. Edelbrock #1903 Q-Jet and Holley Economaster 450cfm. Nets 4-5 MPG better than a standard 750-cfm Q-jet and was designed for up to 455-cid engines. holley tbi intake chevy. This was done from base [#1 at TDC and rotor at #1 lead]. Holley's products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications. Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. We have taken some of our proven specs and parts from past builds and used them to offer some "On the Shelf" versions of Custom Built Off-Road Carbs. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. They work really good on small block Chevies, and will deliver very good mileage. 1965 SPT98. Holley 0-80552k Marine 650 Cfm 4-bbl Carburetor Kit Quadrajet Replacement Electr. '92 Ford Mustang GT: 385" SBF, Dart SHP 8. 403"/421" lift - All match's & you Can go warmer on the Cam, up to about 210°-215°@ 0. No representations or warranties - this has been on my shelf so long I didn't even remember it being there, but the series was made to replace GM Quadrajet in the 1970's. Home; Economaster : Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. New and Used Car and Truck Parts and Accessories On Sale Automotive Parts and Accessories. Click to expand Believe it or not the 4360 Series 450cfm Economaster spreadbores all have mechanical secondaries. Selling "as is" and would suggest a rebuild kit due to age. Re: holley economiser?? can I stall get a kit??? 450 cfm What is the list number? is that all the numbers you can find on it? Are you sure that's what they are? because that isn't what the list numbers for the 4360s in my 1990 holley catalog look like. Has everything I need. HOLLEY 450 CFM Economaster 4-Barrel Carburetor Model 4360 / L-7454 - $35. Buick Gs Dual Snorkel Air Cleaner 1969 1970 1971 Gsx 455 Stage 1 Lid Base. To make a long story short, I installed a Holley Economaster Model 4360 (List # 7455) Spreadbore 4-barrel carb on my Scout II. He beat me by over a car length. It is huge , but runs flawlessly. I bought it with a Holley 450 CFM quadrajet style carb. Holley Four Barrel Holley Four Barrel Economaster Carburetor L 8002 6r 5643b Parts Or Rebuild. 1965 2DCUTL. the enigne is a buick 4. with Sb 350. Holley Chevrolet Chevy 4bbl. See search results that fit your vehicle. How to properly adjust the secondary speed screw on Holley carbs. Best of luck. I just bought a kit for one from Summit a couple weeks ago. I also had very good results with the 450 Economaster, but it is an obsolete carb and difficult to find. Quick Fuel Technology continues to lead the pack with their newest addition of Off-Road Carburetors. I had two of them, used one on my Buick all aluminum 215 in my Vega for years. Store FAVOURITE Customer Support message us Australia-wide Warranty Trusted Distributor 30 day returns Policy Quality product Guaranteed Holley Sniper EFI Self-Tuning Kit w/ Handheld Monitor Black - HO550-511 Product Description Sniper EFI Self-Tuning Kit Black Finish With Handheld EFI Monitor Holley just. 1850 600 cfm holley vacuum secondary carb carburetor (colorado springs) Sold at 150 $ 600 cfm holley carb, just rebuilt, zero miles since rebuild. Carburettors - Air & Fuel Delivery Carburettors & Accessories Carburettors Holley EconoMaster 450 Quadrajet Carbu. Holley 19-401 Sniper Efi Fuel Tank System 1967-1968 Camarofirebird 400 Lph Fuel. 403"/421" lift - All match's & you Can go warmer on the Cam, up to about 210°-215°@ 0. You may have to register before you can post: click the register link above to proceed. secondaries 600 cfm) both were really streetable and with a heater hose zip tied to the bottom of the clifford during our mild texas winters, even cold weather operation was acceptable. The only four-digit number is the Holley identification number. Better mileage, 2 barrel or 4 barrel carb? I have a Holley 4360 Economaster 450 CFM carb. Have a holley 4 bbl 450 cfm economaster for sale. SC Holley Economaster 450 cfm with TricKit #37-1540 rebuild kit For Sale - 66-77 Bronco Parts. PART# 0-9776 Be the first to write a review. We may have anywhere from 1 to 500 of the carburetors listed. I don't know what the IH's with the Spreadbore came with, but it was either the Rochester Quadrajet or the Carter Thermoquad. I don't think they are made anymore, but an ebay store has a bunch of NOS ones. 1953 2DDLX. Vintage 1970's Holley Economaster 450 Cfm. Venturi body is marked 6R. The instructions with the rebuild kit (Holley #37-1540) are pretty poor. View Details. Quality Auto Parts, New, Used and Recycled Auto Parts For Sale Automotive Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. holley 390 carb parts. Carburetors and More. 403"/421" lift - All match's & you Can go warmer on the Cam, up to about 210°-215°@ 0. Tijdens de jaren ' 70 gascrisis, Holley introduceerde de Economaster, een carburetor verspreiding-flange 450 cfm aan reductoren voorzien van twee dingen die nooit gaan van stijl: prestaties en gas kilometers. From: Message: moparman Dodge Dakota JOIN HERE 2/05/2004 01:12:23: Subject: Old with the New IP: Logged Message: i need to put a old carb motor with a new tranny in my dakota. They work really good on small block Chevies, and will deliver very good mileage. Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. I am using an old 70's Holley economaster 450 spreadbore mounted atop an old Offenhauser dual port, 20 mpg on the open highway on a good day and it has plenty of get up and go over the 2 bbl. I've seen too many guys over-carb a street engine, and end up with a bucking bronco they hate to drive and then complain about mpg. com you will find the vacuum diagrams for all engines used. It's a true spread bore, with center hung float and small primaries. 00 Original 68 1968 Camaro Z28 302 290 Hp Aluminum Intake Manifold Z-28 3917610 Buy Now. When it arrives, I'll see what I can do with it on the 280C. specifications kenwood tk805d. 1968 Z28 Camaro L78 Chevelle Dz 4053 Holley Carburetor 396375 302290 Date 703 Buy Now. I have a pair of holley economaster 450 cfm carbs. Top deal of the day : Save up to 20% on holley rebuild kit sale bargains! KIPA Carburetor Rebuild Kit For Quick Fuel 3-200 Holley 4160 Vacuum secondary 390 600 750 850 CFM 1850 3310 P/N # 37-119 37-720 37-754 371542 Road Deom JR Road Demon Speed Demon Barry Brant 190003. The Holley Economaster was a direct replacement for the quadrajet carbs on many engines. Order Holley Carburetors for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. 1950 4D 98. Model 4160, 450 CFM, Tunnel Ram Carburetor-4160. The Economaster was deliberately calibrated extremely lean for the airflow; that is, the A/F ratio was very high. #90267 - 07/13/16 02:12 PM Re: Holley Economaster 7455 450 cfm Wagoneer Active BB Member Registered: 04/23/16 Posts: 384 Loc: Boise, ID The 390 cfm Holley would probably be a closer match on a 250, but on the other hand,a new Holley 390 cfm carb is going to cost a LOT more than the $25 bucks you paid for the 7455. Meets or exceeds manufactures specifications. Holley 7455 Economaster 450 cfm Spreadbore carb - Good condition, everything moves freely. Gardner Car and Truck Repair Automotive Parts and Accessories for Cars and Trucks. Woke my 350 Olds up and got 21mpg in 1979. This was done from base [#1 at TDC and rotor at #1 lead]. I plan to replace a 600 Holley with it on a 318 Dodge to try to squeeze a bit more mileage out of it. It definately has an interesting design. If you want a great small cfm Holley, I don't remember the list. Ended up with a holley 450 economaster 4 barrel on it and never looked back at a 2 barrell carb again. Pour beaucoup de café racers, il est un Holley, ou rien. This banner text can have markup. Brand new in the box. Nos Holley 2300 Nos Holley 2300 Economaster Carburetor R 7561 1974 Ford 351 400 Engine. Find Holley 4160 Adjustable Float Carburetors 0-9776 and get Free Shipping on Orders Over $99 at Summit Racing! Replace your old carburetor with original Holley performance 4160 carburetors. 1964 CPE88. I would like to use these on a dual 4 barrell intake. I bought a Holley 390 cfm at the same time as the Economaster last year and ended up going with the 390 instead. com At only 450 cfm, they were'nt going to win any performance contests but they were pretty reliable. 20+ yrs experience building holley, edelbrock performance carbs. holley 1940 flow schematic. com you will find the vacuum diagrams for all engines used. The only place I could find a number is stamped on the top flat space of the fuel inlet (L 7459). The 450 cfm Econo-Masters you are refering to were mostly designed as emissions carbs. Carburettors - Air & Fuel Delivery Carburettors & Accessories Carburettors Holley EconoMaster 450 Quadrajet Carbu. my dad gave it to me. For 1969 Chevrolet Camaro Carburetor 65326QS Carburetor -- Carb 4MV Price: $354. Moderator: Mod Squad. It has been reconditioned and polished I used it to get my engine running after doing a v8 conversion and decided to go a different way spreadbore pattern Sent with Australia Post Standard. i have 2 options for the intake and carbi. they are also popular with your. Holley Economaster L-8877, 450cfm, Quadrajet Carburetor Date Code 0775. Economaster 450 Cfm Holley L-7455 Quadrajet Carburetor Date Code 1648. USA Yes I just happen to. For comparison with a 302 over 40 years of use I've never gotten better than 17. except for the ""L" it matches up with a 450 CFM, model #4360 off Holley's website. 06-08-10 05:23 PM - Post# 1927154 Although its certainly not a performance upgrade I am acquiring a Holley 450 cfm 4 bbl carb aka the Economaster carb. Car and Truck Repair Parts Menu. It sounds crazy, but I actually want a 450 economaster, holley 4360. Enviando normalmente. The Economaster was deliberately calibrated extremely lean for the airflow; that is, the A/F ratio was very high. by holley (sterling terrace home of great seattlers) $90 Brand new Holley 450 fuel pump with fuel cell. You may have to register before you can post: click the register link above to proceed. the only Holley 450's with mechanical secondaries I know of are sold for two four setups on tunnel rams. Toggle navigation Community Chevy Automotive Sales Inc. It's a Holly 450 Economaster. Holley 19-403 Sniper Efi Fuel Tank System 1969. Everything's new never use. I know it will kill the top end but I'm going to give it a try anyway. Shop for Holley Carburetor 450 Cfm today! Economaster 450 Cfm Economaster 450 Cfm Holley Quadrajet L 7455 Carburetor Date Code 0299. Pour beaucoup de café racers, il est un Holley, ou rien. See search results that fit your vehicle. this truck runs good and drives good. Carb part #R776 Meter Block part # 134-251 Meter Block Stamped. Holley 4-Barrel Carburetor 4160 Additional Information. The 351C version of the Holley Street Dominator has ports that are smaller than an iron 2V head, while the Weiand ports are a little larger. The Economaster is a tiny mechanical secondary spreadbore thats 450 cfm. Great power on the low end, but it had a serious bog when the secondaries open (accelerator pump on the primaries only, not secondaries), except when it was on my 728 auto, no bog(?), just real smooth. Vintage 1970's Holley Economaster 450 Cfm. In addition to this circuit, there is a tiny slot cut into the throttle opening on the primary side (and on all four barrels if the carburetor is equipped with four-corner idle mixture adjustment). Buy right now. Meets or exceeds manufactures specifications. It is a dual plane design, which would be good for low to mid range power. Click to expand Believe it or not the 4360 Series 450cfm Economaster spreadbores all have mechanical secondaries. 1 pounds The 0-9776 450 CFM mechanical secondary carburetor is designed as a universal performance carburetor for. on the leaner side to keep the mileage I would suggest trying a #58 if it goes away it's all good, if not going up to a #60 would be nextI had the same problem with mine, I went straight to a #612 like the Holley 1945'sI get great power but lost about 4mpg highwaya number 58. It currently has a 289 4bbl intake manifold installed. 1986 Ramcharger 360, Edelbrock intake, Holley Economaster 450 (gas is expensive), Orange box, MSD Coil, D44, lots of work to be done RamChargerCentral Advertisement. Zephyr Ak7836bs 450 - 1200 Cfm 36w Stainless Steel Outdoor Wall - Stainless. Information On Car and Truck Repair, Parts and Services. need help with tuning holley 450 economaster. Checked and rechecked timing over a dozen times across two dizzies [factory CDI and the MSD unit that came with the engine] and two carbs [my rebuilt Quaddie and the Holley 450/465 Economaster that came with the engine]. the story this holley is pretty good shape. It has been reconditioned and polished I used it to get my engine running after doing a v8 conversion and decided to go a different way spreadbore pattern Sent with Australia Post Standard. 99 New Holley Economaster Carb 350 Cu In 2bbl 1968 69 Buick Skylark 2-290 List 8057. Holley used to make a 450 Economaster spreadbore, IIRC. 1953 4DDLX5. The diaphragm now pops up like an upside-down umbrella. THE ENGINE IS A 6 CYLINDER WITH A OFFEY ALUMINUM INTAKE AND A HOLLEY 450 ECONOMASTER 4 BARREL CARB. 06-08-10 05:23 PM - Post# 1927154 Although its certainly not a performance upgrade I am acquiring a Holley 450 cfm 4 bbl carb aka the Economaster carb. they are also popular with your. • Thread Starter 11/07/2018 6:51 AM. Holley Economaster Fuel Holley Economaster Fuel Pump 16 6736. All the throttle bores are the same size and there is no secondary accelerator pump. it is a 450 CFM, and I am planning on putting it on my 304. The only four-digit number is the Holley identification number. View Details. Not Rated $ 14. The Holley was their attempt to be a good replacement for the Q-jets during the gas and smog era of the 70's -80's. Nos Holley 2300 $450. Holley 19-401 Sniper Efi Fuel Tank System 1967-1968 Camarofirebird 400 Lph Fuel. Holley Economaster : Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine 349. Mostly they're 0-79xx thru 0-99xx although there is an 0-80086 number. As the general public was unaware of the "wet" versus "dry", this system worked fairly well until the mid-1980's when it seems that other scales were. It’s been a while since I have posted any updates or progress. Electronic ignition, automatic electric choke, immobiliser. Various size/length U bolts, 67-69 Camaro, 68-72 Nova and Impala engine mounts,1955-1957 Chevy engine mounts,shock mounts,3spd Ford manual transmission linkage,Holley Economaster 450 Quadrojet,radiator caps and thermostats,various new rubber parts,Po. A small gasket seals the vacuum feed on the backside of the vacuum housing. Vintage 1970s Holley Economaster 450 Cfm Carburetor 6r-5643b. i have 2 options for the intake and carbi. Selling "as is" and would suggest a rebuild kit due to age. if you want to do it a low buck way, what you want to do is find a old holley economaster carburator. L745 6 on the flat surface near the fuel line its definately an "L" before the numbers. first is a holden standard 2 barrel manifold with a brand new 350 h0lley or a standard four barrel with a eddlebrock performer 1405(600cfm. This allows a faster air speed to feed the engine and no "toilet flushing". As for best carb on a 259/289, my vote goes to the 450 CFM, "baby Holley" carb, model 4360. the engine is a 6 cylinder with a offey aluminum intake and a holley 450 economaster 4 barrel carb. Hey guys! I have purchased a spreadbore 4360 450 CFM holley "economaster" for use on my recently purchased 69 with 302. Xtreme - Carburettor Reconditioning & Hydro Blasting, Campbelltown, New South Wales, Australia. 1970 Chevelle Camaro 1970 Chevelle Camaro Nova Corvette 396 454 4 Speed Carburetor 7040205 Restored. 00 Honda Nos Vintage - Skid Plate - Cb350. he had it in a toyota 4x4 and it ran really stong. Searching for the perfect Holley Carburetor 450 Cfm? Find Holley Carburetor 450 Cfm and other car and truck automotive parts and accessories on sale here. If you didn't reckonise the Carb its a SB Mopar Calibrated/Jetted 4bbl Clean Economaster Holley & the Cam is a Herbert New Billet 195°/205°/110°LCA,. Trying to stay in the 450-600CFM range, but I'd like to stick around 500CFM. Stage Three - Holley 4412 Hp 450 Cfm 2300 Holley Two Barrel Circle Track. Holley List 6772 4 Barrel 650 Cfm Double Pumper Spread Bore Carburetor. The diaphragm now pops up like an upside-down umbrella. At only 450 cfm, they were'nt going to win any performance contests but they were pretty reliable. I am suspect on the condition, I only. 050" before the Economaster starts bulking. Free Shipping & Reviews! Call the product experts at 800-544-8778. New and Used Automotive Parts and Accessories On Sale. holley carburetor 2210 jetting. Ok, thats an Economaster carby, style number 4360. I have seen the Edelbrock c26 intakes but have to use a spacer plate. Order Holley Carburetors for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Picked this carb up cheap. he had it in a toyota 4x4 and it ran really stong. 3 wiped cam lobes as well. The problem is Iam having a heck of a time finding any info on these. The car would stumble as soon as the throttle was cracked. 5 power valve, vacuum diaphragm, two idle adjustment screws, six non-stick precision die-cut gaskets for meter. Serviced regularly, and last serviced and tuned in May 2017. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. The gas crisis of late '79 saw a switch to closed chamber 6X unleaded heads, a mild Comp-Cam stick, and a big departure from performance with a Holley Economaster 450-cfm four-barrel carb. this is going to sound really stupid but I'll put in my 2 cents anyway. May God's grace bless you in the Lord Jesus Christ. Holley Carburetor Listing. com you will find the vacuum diagrams for all engines used. 5 out of 5 stars 5 ratings. Holley's products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications. Find great deals on eBay for economaster and holley economaster. View Details. Gardner Car and Truck Repair Automotive Parts and Accessories for Cars and Trucks. 12 Carbureted 887 Holley E Boost Coat 8 NPT By Black 6 1 Regulator Pass PSI PSI 1 Pass Regulator 12 By 8 Black Coat Boost NPT Carbureted 6 Holley 887 E. I have a carb to play with. Holley 450 cfm Chokeless Mechanical Secondary Carburetors are chokeless, mechanical secondary design and smaller size make this value-priced Holley 4-bbl a performer! JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need. Holley economizer electric choke conversion kits. Cars (US) » holley 4360. I didn't physically compare venturis between the 500 and 600, but according to Edelbrock's chart they are the same diameter bores and venturis - perhaps a different shape venturi??. 1961 4DF85. holley for small engines. Be the first to review "HOLLEY REBUILD KIT FOR 450 CFM SPREAD BORE ECONOMASTER 4360 MODEL CARBURETTOR" Cancel reply. Think I'm gonna pick one off Ebay. If you didn't reckonise the Carb its a SB Mopar Calibrated/Jetted 4bbl Clean Economaster Holley & the Cam is a Herbert New Billet 195°/205°/110°LCA,. #90267 - 07/13/16 02:12 PM Re: Holley Economaster 7455 450 cfm Wagoneer Active BB Member Registered: 04/23/16 Posts: 384 Loc: Boise, ID The 390 cfm Holley would probably be a closer match on a 250, but on the other hand,a new Holley 390 cfm carb is going to cost a LOT more than the $25 bucks you paid for the 7455. THE CORE RETURN DEPOSIT APPLIES TO THE PURCHASE OF ANY FULLY ASSEMBLED REMANUFACTURED CARBURETOR: Remanufactured cores are the foundation of our business. Pics fixed - Need help about this carb This is the carb on my Barn-find '72 auto. Click to expand Believe it or not the 4360 Series 450cfm Economaster spreadbores all have mechanical secondaries. Meets or exceeds manufactures specifications. Primary Menu Home; Economaster. 5 with a carburetor. Carburetors and More. - posted in Engine: hey there all. Holley List 6772 4 Barrel 650 Cfm Double Pumper Spread Bore Carburetor. However, there are experts who are of the opinion Carter with the Thermoquad and Holley with the Economaster, were just producing a variation of the Q-Jet design. Subject: Image Created Date: 4/28/2005 11:38:51 AM. Xtreme - Carburettor Reconditioning & Hydro Blasting, Campbelltown, New South Wales, Australia. Pour beaucoup de café racers, il est un Holley, ou rien. Car and Truck Repair Parts Menu. If you look around some, you might be able to find an old Holley 450 "Economaster" like I run. Stage Three - Holley 4412 Hp 450 Cfm 2300 Holley Two Barrel Circle Track. HOLLEY SNIPER EFI Self-Tuning Kit w/ Handheld Monitor Black - HO550-511 - $1,900. If you want a great small cfm Holley, I don't remember the list. strange looking carb for a holley. Edelbrock Performance Carburetors and accessories are made in the USA and are available with a 500-800 CFM rating for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, & Pontiac engines. Excellent application coverage, instructions included, sensor box makes these kits extremely accurate and reliable.
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