Holley 450 Economaster

+ Holley Economaster L-7454, 450cfm, Quadrajet Carburetor,. 1970’s Hot Rod Rat Rod Holley 4 Barrel Carburetor With Stack Air Cleaner. Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. 1956 4D CELE. Holley L 7456 Economaster 450 CFM 4BBL Carburetor. run on a test engine only since new kit was installed. This carburetor has a part number of R7456 LIST 7456 and used on econo 450CFM. At only 450 cfm, they were'nt going to win any performance contests but they were pretty reliable. txt) or read book online for free. Holley Economaster L-7556, 450cfm. the only Holley 450's with mechanical secondaries I know of are sold for two four setups on tunnel rams. Swith for a holley 600. Shop for Holley Carburetor 450 Cfm today! Economaster 450 Cfm Economaster 450 Cfm Holley Quadrajet L 7455 Carburetor Date Code 0299. 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. View Details. Holley 19-403 Sniper Efi Fuel Tank System 1969. com you will find the vacuum diagrams for all engines used. Holley 0-9776 Model 4160 Carb 450cfm Vacuum Sec Sold As-is Core Carb. Most Q-jets are around 750 cfm and fairly reliable with the only problem I've seen that's common are the main well plus leaking. It definately has an interesting design. Unlike most of the 351C single planes and some of the dual planes, the Holley Street Dominator has has carb heat, a choke well and EGR, along with a vacuum fitting on the #4 runner. SC Holley Economaster 450 cfm with TricKit #37-1540 rebuild kit For Sale - 66-77 Bronco Parts. But blowing a thousand bucks or more has been a bit out of my price range. I don't know how little the 450 economaster flows but this is great compared even to the 1. Troubleshooting. New Holley Economaster New Holley Economaster 2bbl Carb 1971 72 Chev Truck C10 W 307 2 283 List 7416. The only other 4bbl I have besides the shelf full of qjets is a 450 cfm Holley 4360 "economaster". Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style by National Carburetors. Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. Economaster 450 CFM Holley L-7455 Quadrajet Carburetor Date Code 1648 Condition: Good for core or for parts 372205606382. Original 68 - $425. 71 View Item Details. 1973 Gm Buick Gs Gsx 455 Stage 1 Quadrajet Carburetor 7043242 Rare Original Carb New Holley - $233. Holley 4-Barrel Carburetor 4160 Additional Information. 1965 SPT98. It was rebuilt two years ago, runs good. I changed the timing set and cover. Registered User. It is just a samurai motor essentially, and my last boosted sami motor made great power and took tons of abuse! once i throw the crank out of the bottom, i will probably spring for a hayabusa motor and some. the engine is a 6 cylinder with a offey aluminum intake and a holley 450 economaster 4 barrel carb. 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. Then I found out it doesn't use standard holley jets that are difficult to obtain. Find many great new & used options and get the best deals for Holley Economaster L-8149 450 CFM Carburetor at the best online prices at eBay! Free shipping for many products!. Holley 4-Barrel Carburetor 4160 Additional Information. Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. holley 450 cfm 4 barrel Square bore Model 9776 RECO 450 HOLLEY ECONOMASTER ELECTRIC CHOKE. 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. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. 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. Got it home and checked. Either that or 390cfm holley. PART# 0-9776 Be the first to write a review. 37-119: 37-933 6-506: 122-62 N/S: 125-85 0. This is all I got for the auction. Supposed to be the best 4 bbl for mileage. Most Q-jets are around 750 cfm and fairly reliable with the only problem I've seen that's common are the main well plus leaking. Holley 4160 - $348. This is a vacuum secondary carb which has only one accelerator pump, and secondaries that open via air speed passing through the carb. Holley 450 cfm economaster troubleshoot. HQ Automotive Service & Parts. On a "traditional" Holley, the lid of the vacuum housing is secured with four 8-32 x 1-inch Phillips-head screws. It was a little Quadrajet basically. It's rated at 450 cfm, has mechanical secondaries , but only a single accelerator pump and is flanged to fit a spreadbore 'Q-jet-pattern' intake. I belive these carbs were manafactured in the mid 80's. Dichromate finish, Manual choke, Power valve blowout protection, Dual metering blocks, Dual feed fuel. Re: economaster carburator? I had a 4360 Holley on a 305 back in the late 70's early 80's. 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. this truck runs good and drives good. Holley 19-403 Sniper Efi Fuel Tank System 1969. the only Holley 450's with mechanical secondaries I know of are sold for two four setups on tunnel rams. This procedure is only used on engines with large duration camshaft that have very low vacuum at idle. 1968,69 -1970 - $279. 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 4360 Economaster 450 cfm. Woke my 350 Olds up and got 21mpg in 1979. Searching for Holley Carburetor 450 today? Find Holley Carburetor 450 and other automotive parts and accessories on sale. 2001 mitsubishi montero sport radio code. Vintage Holley Economaster Rochesater Q-jet Remplacement 4 Barrel. We carry carburetor kits for most Holley 4 barrel carburetors. Primary Menu Home; Economaster. 2 block, TFS T/W 11R 205 heads, 232°-244° duration/. Primary Menu Home; Holley Quadrajet. Better mileage, 2 barrel or 4 barrel carb? I have a Holley 4360 Economaster 450 CFM carb. The Holley 4360 can also replace the Carter Thermoquad. Custom, Performance Carb Intake Manifolds ( 2bbl / 4bbl ) -Just for Reference- I found a #7455 450 HOLLEY ECONOMASTER QUADRAJET CARB on e-bay I'm hoping to get some money soon but it may not be in time for the auction I'd need a bigger pump too. The 450 cfm Econo-Masters you are refering to were mostly designed as emissions carbs. WOT Graph - QJet, Holley 4360 and Rochester 2GV I had posted a thread about the internal passageways of my Holley 450 Economaster (model 4360). Set up for no choke, but I can include a choke plate & parts fo. net: R1850-3. It is a dual plane design, which would be good for low to mid range power. 00 1970 Camaro Lt1 Z28 70 Nova Lt1 Holley Carburetor New Discontinued 4555. my dad gave it to me. COPO suggested I contact Holley. Holley List 6772 4 Barrel 650 Cfm Double Pumper Spread Bore Carburetor. for sale is a nice 1959 cheverolet apache pickup. It sounds crazy, but I actually want a 450 economaster, holley 4360. I bought the Offy intake on Ebay a few years back. its a blue motor block with a red yella terra head thats had a fair bit of porting work done to it, the compression is 10. Holley 852ffg 2bbl Carburetor Kit International Trucks Rd406-450. The 450 cfm Econo-Masters you are refering to were mostly designed as emissions carbs. Holley L 7456 Economaster 450 CFM 4BBL Carburetor. There is an "open adapter" that looks like I could "make it. 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 rest of that stuff is gone. New, Used and OEM Automotive Parts For Do It Yourself Car and Truck Repair. Ford 2 Barrel Marine 2300 Holley. Buy your Holley Carburetor 450 Cfm right now! Highlighting a lot of holley carburetor 450 cfm available on sale online. 800 Thermoquad had much more power but used a bit more gas so I stuck with economaster. Gardner Car and Truck Repair Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. The most affordable online catalog for all your Spread Bore Carb needs. Core return deposits range from $10 to $150, depending on market availability of the […]. Quality Auto Parts, New, Used and Recycled Auto Parts For Sale Automotive Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. Venturi body is marked 6R. 050" before the Economaster starts bulking. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. my dad gave it to me. Large Inventory of New, Used and OEM Automotive Parts at Great Prices. Forum rules. 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 450 cfm economaster troubleshoot. Even though the Goat was gelded and couldn't breathe on the top end like before, Ray still drove the car most every day. Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. Registered User. 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. 1960 HOLSED. It's a Holley, which model I don't know. SC Holley Economaster 450 cfm with TricKit #37-1540 rebuild kit For Sale - 66-77 Bronco Parts. Holley 4360 Economaster 450 cfm. I still think I can make a happy little. main jet size omc 5 0 holley 2. I would be looking for a 4 barrell manifold and a good quadrajet. 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. This is a numerical list of most Holley carburetors from 1934-onward. Home; Economaster : Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. 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. Even though the Goat was gelded and couldn't breathe on the top end like before, Ray still drove the car most every day. Nets 4-5 MPG better than a standard 750-cfm Q-jet and was designed for up to 455-cid engines. 1850 600 cfm holley vacuum secondary carb carburetor (colorado springs) Sold at 150 $ 600 cfm holley carb, just rebuilt, zero miles since rebuild. if you want to do it a low buck way, what you want to do is find a old holley economaster carburator. Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. 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. They are 450 cfm spread bore carbs that are supposedly designed for low rpm torque and fuel economy (which both sound great to me). Thought it was a 390 at first. com you will find the vacuum diagrams for all engines used. It is a dual plane design, which would be good for low to mid range power. Core return deposits range from $10 to $150, depending on market availability of the […]. Holley Carburetor 450 If you drop right into the classification of drivers who permit a windshield reminder sticker label to control when they obtain an oil modification, present expertise suggests you drop that routine. Look for the list number on the main body casting and choke air horn. Brand new in the box. Free Shipping & Reviews! Call the product experts at 800-544-8778. 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. All Generations. Packard delivers high quality HVACR solutions to wholesalers and OEMs from only the best in the industry including our exclusive private-label lines. 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. If Edlebrock were to market a 400 version of the AFB, especially in a spreadbore design, I'd buy two. 800 Thermoquad had much more power but used a bit more gas so I stuck with economaster. Nos Holley 2300 Nos Holley 2300 Economaster Carburetor R 7561 1974 Ford 351 400 Engine. 99 View Item Details Vintage 1970s Holley Economaster 450 Cfm Carburetor 6r-5643b 86. by holley (sterling terrace home of great seattlers) $90 Brand new Holley 450 fuel pump with fuel cell. 3 out of 5 stars 7 ratings | 6 answered questions Price: $26. Search Search. Registered User. 00 1970 Camaro Lt1 Z28 70 Nova Lt1 Holley Carburetor New Discontinued 4555. i have 2 options for the intake and carbi. Toggle navigation Community Chevy Automotive Sales Inc. Holley economaster carb new. HQ Automotive Service & Parts. If you want a great small cfm Holley, I don't remember the list. favorite this post Jun 23 10" Alpine Speaker and Amp $200 pic hide this posting restore restore this posting. with Sb 350. It's rated at 450 cfm, has mechanical secondaries , but only a single accelerator pump and is flanged to fit a spreadbore 'Q-jet-pattern' intake. Swith for a holley 600. with a lumpy crow cam that has a lift of. 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. Get yours online today and pick up in store. The Holley 4360 can also replace the Carter Thermoquad. Search for: Main menu Skip to content. If the carburetor was factory issued, it may have multiple numbers, including the manufacturer's part number, date and an application code. Member List; Calendar; Forum; General; If this is your first visit, be sure to check out the FAQ by clicking the link above. NOS still in the box P/N 0-9777. I can email pics of it. 1954 HOLIDAY COUPE. carby problems, need help. 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. Large Inventory of New, Used and OEM Automotive Parts at Great Prices. Gardner Car and Truck Repair Automotive Parts and Accessories for Cars and Trucks. Holley 0 82500. These Holley 4160 carburetors are easier to tune than full race carburetors with. Carburetors and More. these things are rated at 450 cfm and were designed specifically for fuel economy. All the throttle bores are the same size and there is no secondary accelerator pump. Engine rebuilt only 5 years ago. 00 1970 Camaro Lt1 Z28 70 Nova Lt1 Holley Carburetor New Discontinued 4555. Holley Carburetor 0-9776 450 Cfm 4 Barrel No Choke Gold Dichromate. it has a new electronic dizzy thats been graphed to the cam specs and new. We may have anywhere from 1 to 500 of the carburetors listed. 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. Description. Selling "as is" and would suggest a rebuild kit due to age. 1957 4D DLX. NOS still in the box P/N 0-9777. Price is $500 firm Call or text ***. Holley 450cfm Model 4360 Carburetors are a perfect performance upgrade for hot street cars and race vehicles. Holley Performance 4160. 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. 1968,69 -1970 - $279. Holley Carburetor 450 Cfm. My 11 year old 66 Chevelle with a fresh 230 got 30 MPG on the highway!! It was running a basically stock motor with an Offy intake and a 2. The carb was a Holley Economaster 450 CFM 4bbl. 8 well and has mechanical secondaries which is good for boost. i have 2 options for the intake and carbi. i double checked the numbers and the only difference was a typo with the 2nd line of numbers. Vintage 1970s Holley Economaster 450 Cfm Carburetor 6r-5643b. this truck runs good and drives good. La Porte, TX 77571 832-221-4007 Reasons why we do not allow any one to drop off or pick up carburetors at our shop They steal stuff They try to see how we do it so they can fix their own next time They waste our time talking to our workers They try to bring vehicles here after they install them for us. its a blue motor block with a red yella terra head thats had a fair bit of porting work done to it, the compression is 10. ) This is claimed to be a new one. It has a MAZE of ports and passages through the manifold. they are also popular with your. Holley 450 cfm economaster troubleshoot. New and Used Car and Truck Parts and Accessories On Sale Automotive Parts and Accessories. UNIVERSAL HOLLEY 4-BARREL CARBURETOR. Holley Lslt Ac - $1,729. Holley 4160 - $348. It is just a samurai motor essentially, and my last boosted sami motor made great power and took tons of abuse! once i throw the crank out of the bottom, i will probably spring for a hayabusa motor and some. 1968 Shelby Holley Carburetor Gt500 Mustang 428 C8zx-9510-a List 4129 Date 7a4 1966 66. Holley 4320 4 Barrel carburetor repair or rebuild kit. Holley 4360 Economaster 450 cfm. Moderator: Mod Squad. We're 100% sure it's timed correctly. 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. THE ENGINE IS A 6 CYLINDER WITH A OFFEY ALUMINUM INTAKE AND A HOLLEY 450 ECONOMASTER 4 BARREL CARB. Pour beaucoup de café racers, il est un Holley, ou rien. How Do You Read the Model Number of a Holley Carburetors? Determine the model number of a Holley carburetor by locating its list number. 70's 1970's 76 Pontiac Trans Am 400 Rochester Quadrajet Carburetor No. Economaster 450 CFM Holley L-7455 Quadrajet Carburetor Date Code 1648 Condition: Good for core or for parts 372205606382. Also have a Holley Economaster 450 cfm carb with manual choke. New Holley Economaster New Holley Economaster 2bbl Carb 1971 72 Chev Truck C10 W 307 2 283 List 7416. Holley Economaster 450 CFM Carburetor for rebuild or parts. Holley 450 cfm economaster troubleshoot. Holley Economaster | NastyZ28. Selling "as is" and would suggest a rebuild kit due to age. Part Number: Model Number: CFM: Created by Fred Teufert: R1848-1: 4160: 465: 12/16/2000: R1849: 4160: 660: Email me : R1850-2: 4160: 600: http://www. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. Holley 34R-6666B Fuel Float Bowl Price: $19. Understanding the Holley 1850/4150/4160 carburetor. Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. 5 out of 5 stars The 0-9776 450 CFM mechanical secondary carburetor is designed as a universal performance carburetor for use on tunnel ram applications. L745 6 on the flat surface near the fuel line its definately an "L" before the numbers. reco 500 holley list 4412 carburettor gold original finish fully reconditioned - $415. Where Are Holley Carburetor ID Numbers Located? Holley carburetor identification numbers are typically stamped on the side of the airhorn. 70 Corvette Lt1 - $1,495. The 450 cfm Econo-Masters you are refering to were mostly designed as emissions carbs. Vintage Holley Economaster Rochesater Q-jet Remplacement 4 Barrel. 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. except for the ""L" it matches up with a 450 CFM, model #4360 off Holley's website. What could this be? Thank you. Subject: Image Created Date: 4/28/2005 11:38:51 AM. Engine is a mild 225 slant 6 with a 390 holley (2 primary barrels and 2 vacuum secondaries), mild cam, headers and sports exhaust with pacer exhaust tips. 1986 Ramcharger 360, Edelbrock intake, Holley Economaster 450 (gas is expensive), Orange box, MSD Coil, D44, lots of work to be done RamChargerCentral Advertisement. Can anyone recommend an intake (stock or aftermarket) that would work? Its ok if a spacer has to be used. Price is $500 firm Call or text ***. Has everything I need. favorite this post Jun 23 2005 Ford F-250 Utility bed $1000 (Superior, NE) pic hide this posting. Got it home and checked. '92 Ford Mustang GT: 385" SBF, Dart SHP 8. Holley Economaster 450 CFM Carburetor for rebuild or parts. If you don't have hours to spend accumulating all these small parts, then PROFORM's performance rebuild kit is the perfect solution. 1960 HOLSED. View Details. The carb was a Holley Economaster 450 CFM 4bbl. 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. reco 500 holley list 4412 carburettor gold original finish fully reconditioned - $415. I bought a Holley 390 cfm at the same time as the Economaster last year and ended up going with the 390 instead. my dad gave it to me. Holley Economaster L-7556, 450cfm. It's a true spread bore, with center hung float and small primaries. iv got a mild 202 in my lx hatch back that iv been mucking around with. This time Holley sent me a 12 page article about the 4360. This is a vacuum secondary carb which has only one accelerator pump, and secondaries that open via air speed passing through the carb. If you look around some, you might be able to find an old Holley 450 "Economaster" like I run. Holley Carburetor Listing. 99 New Holley Economaster Carb 350 Cu In 2bbl 1968 69 Buick Skylark 2-290 List 8057. Holley 4360 Economaster 450 cfm. Then I found out it doesn't use standard holley jets that are difficult to obtain. Holley 450 Cfm 9776 Tunnel Ram Dual Quad Chevy Ford Dodge Cross Ram Carburetor 179. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. Holley Sniper Efi Quadrajet Carb,gold,715 Cfm,rochester 4bbl,650hp,touchscreen Economaster 450 - $80. It has a center hung float bowl and shares much of its design with the Webers Holley was licensing in the 70s (Holley/Motorcraft 5200). Before doing that, be sure to check your local laws (are you in a smog check city?). It was a spreadbore too so cruising was on tiny primarys and it had enough oomph when I put the pedal down. Holley Classic Street Carburetor in stock now! Lowest Price Guaranteed. Save holley carburetor 450 cfm to get e-mail alerts and updates on your eBay Feed. Primary Menu Home; Holley 450. 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. 2001 mitsubishi montero sport radio code. The carbs were designed to be used on vehicles which had no load, and rarely got out of the city (ie. This free site will also give you lots of different repair info and pics for your car. 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. Enviando normalmente. 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. What could this be? Thank you. I still think I can make a happy little. It has a MAZE of ports and passages through the manifold. It definately has an interesting design. NOS still in the box P/N 0-9777. The Thermoquad did come into production in 1971, after the Quadrajet, which was introduced in 1965. It currently has a 289 4bbl intake manifold installed. 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. Moderator: Mod Squad. Have a holley 4 bbl 450 cfm economaster for sale. 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. Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. Picked this carb up cheap. $150 cash plus your rebuildable holley carb core. 5 with a carburetor. the only Holley 450's with mechanical secondaries I know of are sold for two four setups on tunnel rams. Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. Scribd is the world's largest social reading and publishing site. Holley 4360 Economaster 450 cfm. Determine the model number of a Holley carburetor by locating its list number. Zephyr Ak7836bs 450 - 1200 Cfm 36w Stainless Steel Outdoor Wall - Stainless. Buy right now. (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. 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. Re: economaster carburator? I had a 4360 Holley on a 305 back in the late 70's early 80's. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 Also have a Holley Economaster 450 cfm carb with manual choke. Kind of a half breed Rochester and Holley, though stamped as a Holley. 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. once again i should have pics of the swap soon. Meets or exceeds manufactures specifications. 1961 4DF85. Holley 4360 Economaster 450 cfm. 41 rear end. ECONOMASTER 450 CFM Holley L-7455 Quadrajet Carburetor Date Code 1648 - $45. 1970’s Hot Rod Rat Rod Holley 4 Barrel Carburetor With Stack Air Cleaner. View Details. Holley 19-401 Sniper Efi Fuel Tank System 1967-1968 Camarofirebird 400 Lph Fuel. This was done from base [#1 at TDC and rotor at #1 lead]. Member List; Calendar; Forum; General; If this is your first visit, be sure to check out the FAQ by clicking the link above. Core return deposits range from $10 to $150, depending on market availability of the […]. NOT that i ever want to use the carb. 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. 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. Do the math, that engine is meant to pull down low, and lots of CFM is simply not necessary to make it do that. Re: economaster carburator? I had a 4360 Holley on a 305 back in the late 70's early 80's. Holley Model Number 4360, part and application number L-7454. 00 1970 Camaro Lt1 Z28 70 Nova Lt1 Holley Carburetor New Discontinued 4555. View Details. Okay, my GF has a 1979 Z-28 and we pulled the carb off of it a while ago. Economaster 450 Cfm Holley L-7455 Quadrajet Carburetor Date Code 1648. i have 2 options for the intake and carbi. Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style by National Carburetors. Trying to stay in the 450-600CFM range, but I'd like to stick around 500CFM. CARBURETORS FOR SALE BY APPLICATION. com you will find the vacuum diagrams for all engines used. 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. Different years have different ways of identification, and they will either be tagged or will have identifying numbers stamped onto the side or the bottom of the component. It's a Holley, which model I don't know. Holley Performance 4160. Related: tunnel ram carbs holley 390 holley 9776 450 cfm carburetor holley 600 holley 465 holley economaster holley 660 quickfuel 450 holley 4548 holley 550 Refine more Format. Budget-minded enthusiasts, like you, will be rewarded with maximum performance from your stock or mildly-modified engine. except for the ""L" it matches up with a 450 CFM, model #4360 off Holley's website. 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. H28 H72 Holley Vacuum Diaphragm. for sale is a nice 1959 cheverolet apache pickup. With a 750 qjet or my current 4160, the secondaries are so big it will make tuning the injectors much harder. THE CORE RETURN DEPOSIT APPLIES TO THE PURCHASE OF ANY FULLY ASSEMBLED REMANUFACTURED CARBURETOR: Remanufactured cores are the foundation of our business. After I returned it, I looked for another to replace it. 1956 DLX HOL. I have a carb to play with. Holley 4360 Economaster 450 cfm - FordSix Performance Forum. The carbs were designed to be used on vehicles which had no load, and rarely got out of the city (ie. The Holley Economaster should not be confused with other Holley carburetors which are similar in appearance. Got it home and checked. main jet size omc 5 0 holley 2. Remove these four screws and lift off the lid and spring. It's a Holley 'Economaster' "gas saver" carb produced for a few years back in the early and mid-70's. HQ Automotive Service & Parts. Older brass carburetors which are difficult to identify, are NOT listed in this listing (check the carburetors for sale by type and application). Thought it was a 390 at first. A small gasket seals the vacuum feed on the backside of the vacuum housing. THE ENGINE IS A 6 CYLINDER WITH A OFFEY ALUMINUM INTAKE AND A HOLLEY 450 ECONOMASTER 4 BARREL CARB. Carburetors and More. the only Holley 450's with mechanical secondaries I know of are sold for two four setups on tunnel rams. L745 6 on the flat surface near the fuel line its definately an "L" before the numbers. Holley 19-401 Sniper Efi Fuel Tank System 1967-1968 Camarofirebird 400 Lph Fuel. Edelbrock #1903 Q-Jet and Holley Economaster 450cfm. 1963 WGN235. I will be using it until I get my quadrajet rebuilt. Got it home and checked. I don't know how little the 450 economaster flows but this is great compared even to the 1. They have mechanical secondaries, use metric (Weber?) jets and, back when I had one. the engine runs good with no noise or smoke it may leak a little oil. 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 most affordable online catalog for all your Spread Bore Carb needs. 1966 66 Corvette Original Big Block 427425 Hp Holley Carburetor 3247 Dated 663 1968-69 Camaro. Virginia St. Venturi body is marked 6R. When the throttle is hammered, only the primaries open. Holley Sniper Efi Quadrajet Carb,gold,715 Cfm,rochester 4bbl,650hp,touchscreen Economaster 450 - $80. I also have a new in box (NOS) Holley Economaster 450-cfm Q-jet carb with electric choke. he had it in a toyota 4x4 and it ran really stong. What could this be? Thank you. Do the math, that engine is meant to pull down low, and lots of CFM is simply not necessary to make it do that. Forum rules. 1 liter and it has a spreadbore holley 450 economaster on it. for sale is a nice 1959 cheverolet apache pickup. 99 View Item Details Vintage 1970s Holley Economaster 450 Cfm Carburetor 6r-5643b 86. Ok, thats an Economaster carby, style number 4360. Holley 4360 Economaster 450 cfm. Shop for Holley Carburetor 450 Cfm today! Economaster 450 Cfm Economaster 450 Cfm Holley Quadrajet L 7455 Carburetor Date Code 0299. Okay, my GF has a 1979 Z-28 and we pulled the carb off of it a while ago. 1971 Oldsmobile 442 455 Ci Rare Quadrajet Carburetor 7041251 Rc Date 2370. 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. Large Inventory of New, Used and OEM Automotive Parts at Great Prices. And with the small secondaries, secondary management should be good. Most Q-jets are around 750 cfm and fairly reliable with the only problem I've seen that's common are the main well plus leaking. Subject: Old with the New IP: A Holley 450 Economaster 4bbl with smaller primaries added another 1mpg and more low end torque. Meets or exceeds manufactures specifications. CSI Automotive Sales, Service & Parts. 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"!. 2001 mitsubishi montero sport radio code. 296 visualizaciones – Pioneer/Geolograph (Economaster). At only 450 cfm, they were'nt going to win any performance contests but they were pretty reliable. See if you can't dig up an old Weiand 3000 intake off eBay. 99 New Holley Economaster Carb 350 Cu In 2bbl 1968 69 Buick Skylark 2-290 List 8057 Buy Now. Okay, my GF has a 1979 Z-28 and we pulled the carb off of it a while ago. It is a dual plane design, which would be good for low to mid range power. It didn't get any better mileage than a Qjet but it was a real nice running carb. New and Used Automotive Parts and Accessories On Sale. 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. All Generations. Look for the list number on the main body casting and choke air horn. 1970 Chevelle Camaro 1970 Chevelle Camaro Nova Corvette 396 454 4 Speed Carburetor 7040205 Restored. Economaster 450 Cfm Economaster 450 Cfm Holley Quadrajet L 7455 Carburetor. Economaster : Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. See search results that fit your vehicle. The car has a very mild 351C 2V with and Edlebrock Performer, and a 700 Holley double pumper carb. Gardner Car and Truck Repair Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine. The Holley Economaster was a line of carbs made by Holley, not a specific model. Actually, the secondaries are small too, the same size as the primaries, but with slightly larger jets. The best place to purchase your next Holley 450 is on eBay. If you don't have hours to spend accumulating all these small parts, then PROFORM's performance rebuild kit is the perfect solution. 1970 Camaro Lt1 - $1,495. Brand New Holley Economaster Carburetor replacement for 1967-71 Pontiac 350, 400,428, 455 Eng 4 BBl. 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. I have a 4 barrel spreadbore intake with a 450 economaster carb on it. 15 posts • Page 1 of 1. Not Rated $ 14. that said, there was one that wasn't for emissions, but for regular applications. 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. 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. This free site will also give you lots of different repair info and pics for your car. Holley 4360 Economaster 450 cfm. Ford 2 Barrel Marine 2300 Holley. As for best carb on a 259/289, my vote goes to the 450 CFM, "baby Holley" carb, model 4360. Pics fixed - Need help about this carb This is the carb on my Barn-find '72 auto. 00 1968,69 -1970 Camaro Z28 Lt1 Oil Pan 302 350 Sbc Original Gm P 260 417 6566 Buy Now. Holley 450 Economaster. from 99256097. Best of luck. Holley Economaster | NastyZ28. Economaster 450 CFM Holley L-7455 Quadrajet Carburetor Date Code 1648 Condition: Good for core or for parts 372205606382. I plan to replace a 600 Holley with it on a 318 Dodge to try to squeeze a bit more mileage out of it. View Details. I don't think they are made anymore, but an ebay store has a bunch of NOS ones. 1 liter and it has a spreadbore holley 450 economaster on it. The carbs were designed to be used on vehicles which had no load, and rarely got out of the city (ie. 95 Holley Lslt Ac Accessory Drive Kit W R4 Ac Compressor. Carburetors and More. Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style by National Carburetors. Mostly they're 0-79xx thru 0-99xx although there is an 0-80086 number. Member List; Calendar; Forum; General; If this is your first visit, be sure to check out the FAQ by clicking the link above. The Holley Economaster was a direct replacement for the quadrajet carbs on many engines. Among the pages is the below performance graph of the three carbs above. Post May 28, 2014 #1 2014-05-28T21:38. H28 450 Economaster Intermediate Gasket. 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. Holley Economaster : Nos Holley 2300 Economaster Carburetor R-7561 1974 Ford 351-400 Engine 349. All Generations. Holley 0-9776 Model 4160 Carb 450cfm Vacuum Sec Sold As-is Core Carb. It's a 4360 series 450 cfm, Summit and Jeg's both have Holley Renew kits for them in stock. Nets 4-5 MPG better than a standard 750-cfm Q-jet and was designed for up to 455-cid engines. Holley 450 cfm economaster 4360 carburetor. 5 power valve, vacuum diaphragm, two idle adjustment screws, six non-stick precision die-cut gaskets for meter. There is an "open adapter" that looks like I could "make it. Holley Chevrolet Chevy 4bbl. Xtreme Fuel Systems we can reco your carburettor We also offer for sale both new & rebuilt. Torno Mecanico Imor Economaster S 400 Placa 12 (#3577) R$ 14. Pics fixed - Need help about this carb This is the carb on my Barn-find '72 auto. You may have to register before you can post: click the register link above to proceed. View Details. Description. 1968 Z28 Camaro L78 Chevelle Dz 4053 Holley Carburetor 396375 302290 Date 703 Buy Now. This carburetor has a part number of R7455 LIST 7455 and used on. I have an old economaster holley I had just rebuilt for my '67, the oem jet size in it was a #56I would err. Holley 12 887 Carbureted By Pass Regulator 6 PSI Black E Coat 1 8 NPT Boost Ref Holley 12 887: $54. the engine is a 6 cylinder with a offey aluminum intake and a holley 450 economaster 4 barrel carb. Moderator: Mod Squad. Also have a Holley Economaster 450 cfm carb with manual choke. All Generations. Mostly they're 0-79xx thru 0-99xx although there is an 0-80086 number. carby problems, need help. Dichromate finish, Manual choke, Power valve blowout protection, Dual metering blocks, Dual feed fuel. I have also had good luck with Holley Economaster carbs. Then I found out it doesn't use standard holley jets that are difficult to obtain. Carb part #R776 Meter Block part # 134-251 Meter Block Stamped. 1965 SPT98. I ran one(two actualy) for many years. Jump to Latest Follow Holley's attempt at a Q-Jet that never gained popularity. Among the pages is the below performance graph of the three carbs above. How Do You Read the Model Number of a Holley Carburetors? Determine the model number of a Holley carburetor by locating its list number. 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. THE CORE RETURN DEPOSIT APPLIES TO THE PURCHASE OF ANY FULLY ASSEMBLED REMANUFACTURED CARBURETOR: Remanufactured cores are the foundation of our business. You may have to register before you can post: click the register link above to proceed. - posted in Engine: hey there all. Pour beaucoup de café racers, il est un Holley, ou rien. Holley Chevrolet Chevy 4bbl. If the carburetor was factory issued, it may have multiple numbers, including the manufacturer's part number, date and an application code. I had two of them, used one on my Buick all aluminum 215 in my Vega for years. 1962 STAW88. Find great deals on eBay for economaster and holley economaster. R-120 to R-1848A | R-1849AA to R-3607A | R-3608A to R-6276-1A | R-6276A to R-7253AAA | R-7262A to R-8410A | R-8411AAS to R-9778A | R-9779A to R-85013. I can't speek for 40 year old Novas. HQ Automotive Service & Parts. 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. Holley 1050cfm 3 Barrel Carburetor 4604-s 1969date Carb Yenko Camaro Bbc Baldwin Ab 4514 Auto Rod Reman 1975 Universal Set Percys Plate Caprice 3885067 Ee B7t 780 Bolt Galaxie Hr Cobra C9af 9510 Gasket Meter Economaster Cu 2bbl 1968 California Smog 735 Cam Tuneing 1792 3 71 Z. 1957 Ford Thunderbird Teapot Holley 4000 Carburetor Remanufactured. 5 out of 5 stars The 0-9776 450 CFM mechanical secondary carburetor is designed as a universal performance carburetor for use on tunnel ram applications. 99 New Holley Economaster Carb 350 Cu In 2bbl 1968 69 Buick Skylark 2-290 List 8057 Buy Now. Asking $250 for the carb. The only four-digit number is the Holley identification number. IT HAS HEADERS AND DUAL EXHAUST. reco 500 holley list 4412 carburettor gold original finish fully reconditioned - $415. Holley carburetor identification numbers are typically stamped on the side of the airhorn. UNIVERSAL HOLLEY 4-BARREL CARBURETOR. It's a Holley 4360 Economaster (L-7455 stamped on air horn). 08 autolite which is 182cfm and the 390 holley which is 195cfm in the primaries. You may have to register before you can post: click the register link above to proceed. Buick Gs Dual Snorkel Air Cleaner 1969 1970 1971 Gsx 455 Stage 1 Lid Base. We request that you return your old core so that we may maintain our inventory of quality remanufactured carburetors. 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. WOT Graph - QJet, Holley 4360 and Rochester 2GV I had posted a thread about the internal passageways of my Holley 450 Economaster (model 4360). 5 power valve, vacuum diaphragm, two idle adjustment screws, six non-stick precision die-cut gaskets for meter. 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. The kit includes two size 110 machined needle and seat assemblies, needle and seat adjustment screws and nuts, an accelerator pump diaphragm, size 6. 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. Excellent application coverage, instructions included, sensor box makes these kits extremely accurate and reliable. Troubleshooting. Everything's new never use. 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 car would stumble as soon as the throttle was cracked. Holley 4160 600 Cfm 4 Barrel Carburetor, Electric Choke. Zephyr Ak7836bs 450 - 1200 Cfm 36w Stainless Steel Outdoor Wall - Stainless. Holley 450 CFM Economizer 4 Barrel Spreadbore Carburetor. This a Holley 450 cfm carburetor that is being tested on a running engine. Forum rules. The Economaster was deliberately calibrated extremely lean for the airflow; that is, the A/F ratio was very high. #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. these things are rated at 450 cfm and were designed specifically for fuel economy. It is the oddest looking thing. Understanding the Holley 1850/4150/4160 carburetor. + Holley Economaster L-7454, 450cfm, Quadrajet Carburetor,. Why Spreadbore Holley's Don't. If there is a fly in the Holley ointment, it's setting up the idle. 2 block, TFS T/W 11R 205 heads, 232°-244° duration/. Home; Economaster 450 Cfm Holley Quadrajet L-7455 Carburetor Date Code 0299. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. Voor vele hete rodders is het een Holley, of niets. Quick-Fuel carburetors are precision machined and hand-assembled by. Since Holleys are so easy to adjust, it's also easy to adjust them totally wrong. 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. Holley Four Barrel Holley Four Barrel Economaster Carburetor L 8002 6r 5643b Parts Or Rebuild. The second unit I found wouldn't run right no matter what I did to it. I have old original OLDSMOBILE TITLE CARDS AVAILABLE. with Sb 350. $50 shipped to lower 48 from 36203. 1965 2DCUTL. The only other 4bbl I have besides the shelf full of qjets is a 450 cfm Holley 4360 "economaster". this is much the same as the finish when you buy a new holley. I don't think they are made anymore, but an ebay store has a bunch of NOS ones. once again i should have pics of the swap soon. 800 Thermoquad had much more power but used a bit more gas so I stuck with economaster.
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