Holley economaster carburetor To make a long story short, I installed a Holley Economaster Model 4360 (List # 7455) Spreadbore 4-barrel carb on my Scout II. Has Mopar linkage, was on a 75 360. Add To Cart. Weight: 15 lbs: Dimensions: 12 × 12 × 8 in: Related Holley 4175 650 CFM 4-Barrel Carburetor 0-80555S Carburetors, Model 4175, 650 cfm, 4-barrel, Spread Bore, Electric Choke, Vacuum Secondaries, Single Inlet, Polished, GM, 4. Can be used for other GM cars with a 2 barrel V-8 application. Barcode: Quantity. Choke shaft rotates clockwise to close (rich) Part Number CU1240. 96. I have read both good and bad comments like anything else Oct 18, 2021 · Holley 2280, 2 barrel carburetor specifications. billykidtonkatoys (4901) 99. carburetor is removed to prevent unwanted debris from entering the engine. 80-87 + 66-52 Fuel pump pressure 4. This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . This is where we add all known specifications for your 2 barrel. both 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. Find many great new & used options and get the best deals for Holley 4360 L-7454 450 CFM Economizer 4 Barrel Carburetor at the best online prices at eBay! Free shipping for many products! This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . Meets or exceeds manufactures specifications. It is a H4-4360 . 3 x 11. The Holley Economaster should not be confused with other Holley carburetors which are similar in appearance. This carb is a direct bolt on (exc Holley 450 CFM Economizer 4 Barrel Spreadbore Carburetor - Pontiac Overhead Cam SIX Forum Nov 1, 2002 · The Holley 7448 is a model 2300 2 barrel which flows 350 cfm while its bigger brother, List 4412 flows 500cfm. Carburettor & Manifold Packages. These work well for fuel atomisation, though they do tend to limit airflow capacity through the venturi. Check here for specific Muscle car Info. Dec 23, 2008 · The mixer in these pics is an aftermarket replacement Holley 5200c (list 7760), originally spec'd for the '74 pinto 2 liter motor and is part of the Holley "economaster" series replacement carb line. This carburetor has a part number of R7456 LIST 7456 and used on econo 450CFM . Don't trust Find many great new & used options and get the best deals for New NOS Holley Economaster Carburetor / 4694 6R-3685-B / 1 BBL at the best online prices at eBay! Free shipping for many products! Holley Carburetor Renew Kits 37-1540 Rebuid Kits, Carburetor Renew, Model 4360, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit Part Number: HLY-37-1540 New Economaster Holley Carburetor for 1975-1976 Datsun/Nissan L-20B Eng (throttle rod) Fed. The economaster is still a much better carb, though, than either the 4412 or the 885FFG. If I buy it, should I expect any issues installing, tuning or using it? I have a stock 265 PowerPack and driving will be just cruising around. Get the best deals for Holley Economaster Carburetor at eBay. Find many great new & used options and get the best deals for New NOS Holley Economaster Carburetor / 2-223 R-7678 / 1 BBL / AMC 232 258 at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for Holley Economaster 450 CFM 7455 Quadrajet Replacement Chevy at the best online prices at eBay! Free shipping for many products! %PDF-1. They're calibrated for use on stock to mildly modified vehicles and have that classic Holley look. Find many great new & used options and get the best deals for New NOS Holley Economaster Carburetor / 1-158 R-4694-2 / COMET FALCON MUSTANG at the best online prices at eBay! Free shipping for many products! Oct 3, 2005 · ‎Holley : UPC ‎090127002391 : Item Package Dimensions L x W x H ‎12. L7456 on the flat surface near the fuel line its definately an "L" before the numbers. It is a universal fitment and not a performance part. US Made. Holley Economaster L7455 450 cfm 4 Barrel Carburetor. $141 16 $141. Electric Choke Kit Holley 2280 Economaster Carburetor CU1240. Jan 19, 2015 · one that we found to work really well was marketed as the economaster . Description Dec 10, 2024 · The product is a vintage Holley carburetor with a part number of 7454. Find many great new & used options and get the best deals for Holley Economaster Carb 4 Barrel Carburetor Four 6r-5732b at the best online prices at eBay! Free shipping for many products! Sep 2, 2014 · Look for a holley economaster carb. 40 postage 850 Carb Holley Style 850HP 4 Barrel Double Pump Pumper Carburetor Street Strip. com. Item comes complete as pictured. Nov 19, 2019 · While the vast majority of Holley carburetors are built and intended for high performance use in race cars and non-emissions controlled vehicles, Holley also offers a line of emissions-compliant replacement carburetors intended for vehicles built in those few years from the late 1960’s through the mid 1970’s before the OE’s converted to Find many great new & used options and get the best deals for Holley 2300 2-Barrel Carburetor Carb 9117 Economaster Ford 302 5. It's the right number and description, but the wrong picture. Holley 4360, 4 barrel carburetor parts, including carburetor kits, floats and other related carburetor parts. PART: Holley Economaster Carburetor / 2-220 R-7648 / 1 BBL / 72-73 CHEVY 250. Most either came from junkyard engines i pulled or were donations from other guys' scrap piles, usually when they either upgraded to DPs or gave up on Holley and went to Edelbrock. It should be cleaned and a new carb kit installed before using this on a motor. Should be a working carb and cfm's seem about right for 265. Enter your search keyword Holley 2300 Economaster Replacement Carburetor Kit. $59. Years ago, I used a Holley 4412 500 CFM carb on a 302 GMC in my pickup; again using the adapter. i dont have the knowledge or machinery to bore and rebush the throttle rod and housing. It is a H2-2245 . This carb belongs to one of our members here, michael dimock who has been struggling to make it play nice in an install on his 196 using the cps Holley 4360 Carburetor Rebuild Kit (4085G) - CHEVROLET 1965-76, PONTIAC 1967-72, 1975-76 Toggle Navigation QuadrajetParts. Brand New Holley Economaster carburetor replacement for 1970-1972 Buick 350 Eng. When servicing a power valve, use a dedicated power-valve remover/installer tool such as this one from Willy’s Carburetors. Their 450 CFM is plenty for 259/289, but the tiny primaries make a 352 wheeze a bit till the secondaries begin to open. In Stock. Mar 28, 2009 · 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. iirc we were getting 6-8 mpg in those buses[/quote ] hi, would the following economaster carb work well on a 4 barrel 392 v8 loadstar engine ? PART: Holley Economaster Carburetor / 2-260 R-8053 / 2 BBL / CHEVY 283 307. CARB KITfits Holley Economaster Availability: NOT IN STOCK Ships within 3 to 7 days. The LIST number is used to match the correct carburetor parts. Here you go, buddy. There was a one barrel in the for sale section recently. 5L, Each Part Number: HLY-0-80555S Nov 17, 2021 · 1 x Carburetor, 1 x gasket. Application: For Holley Carter 1-Barrel Carburetor 1940's Willys ford hot rod . Jul 31, 2024 · This is a nice used original Holley 4bbl Economaster 450 CFM carburetor assembly # 8149 Was pulled from a running car many years ago, has since been on a shelf so will need cleaning to use, has no broke pieces or damage areas. Conversion kits for most carburetors available through the online catalog. It is a H4-econo . 95. Also check to make sure your vacuum advance is working correctly. 5 %âãÏÓ 35663 0 obj > endobj 35679 0 obj >/Filter/FlateDecode/ID[1167F8C6426DC6428FC8910E8601DDE5>]/Index[35663 29]/Info 35662 0 R/Length 83/Prev 615676 Sep 1, 2015 · Then I read this thread on the HAMB regarding Holley Economaster carb swaps. Perfect replacement carburetor when your original style is no longer available. It is a H4-Economaster . 1975-77 Buick-Chevrolet-Oldsmobile-Pontiac 305"-350" This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . Jan 29, 2010 · They all bolt up to a Q-Jet style carb pad, most are divorced choke and the float bowls are internal and tiny. they are also popular with your Holley 1920 Carburetor Specifications Idle screw – This screw/spring may work on most 1920’s. except for the ""L" it matches up with a 450 CFM, model #4360 off Holley's website. May work, should best be considered a great candidate for a rebuild. Jan 9, 2021 · Holley 2300 Identification – Where to find the Holley LIST number. Oct 14, 2013 · The economaster 1920's did not have the weathervane venturi in the carb throat, but had a wagon wheel booster instead (round with "spokes"), Holley made a series of 2300's this way but most were smog replacements and had reverse idle screws so are not the best for retrofitting another engine. $178 is a heck of a deal compare to everywhere that sells them local. This is a Holley Economaster 2 barrel carburetor, R-8057. The 4360 was introduced in 1976 and was a replacement for the Rochester Quadrajet on 65-82 GM vehicles. 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! This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . with Sb 350. the economaster had a two stage power valve among other features that helped us get reasonable fuel mileage in a bus with an sv345 . $125. 11 +AU $149. The Dominator was designed as a large-airflow racing carburetor and debuted in 1969 (although some sources say 1968), initially to address the needs of NASCAR competition. Skip to main content Shop by category. Use care with a conventional wrench, because the engagement flats are very shallow at about . Holley 4360 Economaster 450 CFM Carburetor 7454 Quadrajet Replacement Chevrolet. Bolt it to a performer intake and it should help a few mpg. edelbrock,Holley,etc). 8% positive; Seller's other items Seller's other items; Holley Economaster Carburetor Camaro Snorkel Hood Garage Vintage Print Ad 1978. 3 x 7. Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro-Stock champion for four decades. Skip to main content. This allows you to get a great deal on a like-new carburetor! Find many great new & used options and get the best deals for Holley L-7455 450 CFM Quadrajet Carburetor Date Code 0117 at the best online prices at eBay! Free shipping for many products! The Holley Brothers Company was originally started way back in Detroit Michigan 1905 then later became the Holley Carburetor co. Find many great new & used options and get the best deals for Holley Economaster L-8877 450cfm Quadrajet Carburetor Date Code 0775 at the best online prices at eBay! Free shipping for many products! Oct 3, 2024 · Find many great new & used options and get the best deals for Holley Economaster L7454 450 cfm 4 Barrel Carburetor at the best online prices at eBay! Free shipping for many products! Holley offers a wide variety of replacement and performance enhancing components for your Carburetor. They're tuned with economy in mind (I even left the idel mixture limiter cap on mine), which is cool by me! Feb 17, 2005 · The only difference in the "economaster" line of holley carbs released in '76 was the boosters. Feb 29, 2024 · For sale is a Holley "economaster" 4 barrel carburetor for Chevrolet V8 applications. 64 shipping Jul 16, 2017 · The “big boy” of Holley carburetors is the venerable Holley Dominator series, known as the 4500 series; it is often referred to as the “elephant” carb. It's in stock, too. Holley Economaster 4360. Holley's 0-8007 is calibrated and intended for small V8s or 6 cylinder engines as well as 2x4 street tunnel ram style set ups. Economy was from very small venturis, the 4bbl was 450 cfm. AU $122. 00 0 bids 2d 14h +$23. It was never installed. Like a mini quadrajet with a spread bore pattern. k. Dec 3, 2024 · Holley 7454 Economaster 4 barrel carb. Find many great new & used options and get the best deals for Holley 7445 Economaster 4bbl Carburetor Core at the best online prices at eBay! Free shipping for many products! Mar 22, 2020 · Carburetor operation and repair manuals and links to training movies and carb repair/modification threads are posted here for free download. I would rather use a Autolite 2100 , small primary or a Dual jet (Qjet primaries very efficient, tricky to tune), or a 4100 for a small 4bbl, the 4bbl was a QJet type spreadbore. This carburetor has a part number of R7871 LIST 7871 and used on 75-83 Dodge Trk . One change to the 5200 was the substitution of a double boost venturi for the standard single booster on the primary side. 19 postage. Buy It Now +$14. $116. Holley Economaster 4 barrel carburetor. The 4150 four-barrel Holley became the go-to carb for Detroit automakers. Additional information. I have owned the truck for over 10 years and it has been very dependable and I plan on keeping it as stock as possible. or Best Offer +$5. The Economaster was deliberately calibrated extremely lean for the airflow; that is, the A/F ratio was very high. There are a several carburetor kits for the Holley 2300, so it is important to find the carburetor number and matching the carburetor number with one of our kits will insure you get the correct carburetor kit. Too bad they didn't give the exact list number or jetting for the carbs. Holley 2280 Specifications. This carburetor has a part number of R7454 LIST 7454 and used on 74-75 Economaster . Feb 25, 2011 · I recently re-discovered a few carb bodies in a forgotten junkpile. The Economaster barely edged out the QJ on gas mileage, and had the most torque around 2800 rpms. Holley 7454 Economaster 4 barrel carb. Jan 15, 2010 · Al, its a Holley 4 barrel. Fits most Chevy engines 216 up thru 261 cubic inch 6 cyl 1937-1967 NEW HOLLEY ECONOMASTER 2 BBL CARBURETOR 1978 CHEVROLET, OLDSMOBILE AND PONTIAC quantity. Jul 4, 2024 · I have ran the model 4360 Holley "Economiser" a. This carburetor is being sold as a core. elec). Weight: 12 lbs: Dimensions: 12 × 12 × 8 in: The 0-9776 450 CFM mechanical secondary carburetor is designed as a universal performance carburetor for use on tunnel ram applications. Jul 16, 2017 · A 1-inch wrench may be used to remove or install a Holley power valve with a four-sided profile with opposing flats. The carburetor is designed to fit 1974-75 Economaster 350ci and 400ci engines. Was working just fine when i too iy of my 74 vette. I know they are spreadbore, 450 CFM, economy minded carbs, but beyond that I can't find much info. Unit price / per . 143 Brightside Avenue Central Islip, NY 11722. 350 to 454 cid V8 engines. 64 Price each unless noted 253-833-4106 KT-5515 CARB KIT Fits Holley 65-76 Holley 450 cfm economaster 4360 carburetor. Dec 17, 2024 · For sale is a Holley "economaster" 4 barrel carburetor for Chevrolet V8 applications. For Chevrolet 6 cyl engines to replace original Rochester model B/BC 1bbl factory carburetors. e. $268. The mounting flange type is square bore, and it features a down draft. The Holley 4360 can also replace the Carter Thermoquad on 75 and later Chrysler products. US manufactured, includes instructions, wire and sensor box. Sponsored. Linkage operate smoothly. I got ~20mpg with that setup. Jim Mar 4, 2011 · Holley 5200 Economaster Carburetor Holley 5200 Economaster was introduced in 1975. Applications: 1963-1970 Chrysler, Dodge, Plymouth 361, 383 V8 w/2 Bbl. 00) Bigs holley 1050 hp "alky" dominator carb special offer on this auction !!(US $1,089. This carburetor has a part number of 0-80310 (7445) and used on 650 CFM MARINE Carburetor . 00) Bigs 350cfm imca holley race carburetor carb special offer on this auction !! 320 Holley This particular Carb is called an Economaster Carburettor, being the same in design as the commonly known 350 . a. Plus, it is Gold Dichromate coated for durability and classic Holley looks. com . 9 inches : Package Weight ‎12. 00; NEW HOLLEY 2 BBL CARBURETOR Find many great new & used options and get the best deals for Holley 4 Barrel Economaster Carburetor 450cfm 6r-5610b QJET Chevy at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for New NOS Holley Economaster Carburetor / 2-251 R-4694-2 / FORD 170 200 MERCURY at the best online prices at eBay! Free shipping for many products! Dec 3, 2024 · Holley Carburetors for 600, Holley Carburetors for 850, Holley Car and Truck Carburetors, Holley Car & Truck Carburetor Parts, Holley Carburetors for Pumper, Holley Electric Car & Truck Carburetors, Holley Car and Truck Carburetor Mechanical Chokes, Carburetor Parts for Ford Focus, Carburetor Parts for Toyota Camry, Carburetor Parts for Jeep The product is a vintage Holley carburetor with a part number of 7454. 00 Free shipping 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 Holley(R) has been the undisputed leader in fuel systems for over 100 years. They show up at swap meets cheap and rebuild kits are still available. Replaces Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. This carburetor has a part number of R8204 LIST 8204 and used on . Economaster, Obsolete Carburetor, 2 BBl Carburetor, Buick Carburetor. Find many great new & used options and get the best deals for NOS Holley Economaster 450 CFM Carb Carburetor Kit Unopened at the best online prices at eBay! Free shipping for many products! Oct 26, 2024 · Holley made several different Economaster carburetors. we were running a 650 double pumper qjet replacement. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Holley Brothers Company advertisement for carburetors in the Automobile Trade Journal, 1916. Item: New Economaster Carburetor. Apr 30, 2009 · Having had plenty of experience in the past with late 70s vintage Chevy 250 engines in a plethora of Novas and Camaros, I already knew that the best carb for THOSE engines is the semi-ellusive (these days) Holley Economaster replacement 1v carburetors. Product code: HY362. There is a slight loss of airflow capacity -about 20 CFM - with the double boost venturi. 97 +AU $344. DISASSEMBLY: 1. I bought it off a guy who pulled from a running track, and has just been sitting in a drawer for the past year or so. Quantity Pricing; Quantity Genuine Holley Quality Parts to service all Holley Performance Carburetors! item 4 Holley Economaster 450 CFM 4bbl Carburetor, List #7556 Chevy/GMC, #12 Holley Economaster 450 CFM 4bbl Carburetor, List #7556 Chevy/GMC, #12. SUITS HOLLEY 450 ECONOMASTER 4360 MODEL HOLLEY REBUILD FAST KIT VAC SECONDARY 4160 GASKET CARB CARBURETTOR quantity. Only 3 left! Add to Cart . I think the kits for these are really high priced. They are a 4160 vacuum secondary squarebore and look like any other Holley. from 99256097 Find many great new & used options and get the best deals for (2) Holley L-7455 Economaster 450 CFM Quadrajet Carburetors at the best online prices at eBay! Free shipping for many products! Carburetors built for performance! The Carburetor is the foundation of our expansive line of fuel system components! Find many great new & used options and get the best deals for Holley Economaster L7456 450 CFM 4bbl Carburetor for Parts at the best online prices at eBay! Free shipping for many products! For sale is a Holley four barrel Economaster carburetor list 7454. Disassemble carburetor according to the steps provided in the accompanying rebuild sheet. Holley's history starts in Bradford, Pennsylvania, in 1896 when teenage brothers George (1878–1963) and Earl Holley built a small, one-cylinder, three-wheeled vehicle they dubbed the "Runabout", with a top speed of 30 mph. 85 shipping. Has Mopar linkage, was Sep 1, 2024 · Holley Carburetors for 750, Holley Carburetors for 600, Holley Carburetors for 850, Holley Car and Truck Carburetors, Holley Carburetors for Pumper, Holley Car & Truck Carburetor Parts, Holley Car and Truck Carburetor Mechanical Chokes, Holley Car and Truck Fuel Pumps, Carburetors for Honda Accord, Yamaha Motorcycle & Scooter Engine Rebuild PART: Holley Economaster Carburetor / 2-268 / 1 BBL / 70's CHEVY BUICK 250. It is a H4-4175 . Mar 3, 2012 · I have a stock 1979 F250/351M and the carb is in need of being replaced. Find many great new & used options and get the best deals for Holley Economaster Carburetor Tune-Up Kit / 13-2019 / 74-77 DODGE PLYMOUTH at the best online prices at eBay! Free shipping for many products! OEM HOLLEY CARBURETOR CARB 8149 ECONOMASTER 450 CFM QUADRAJET REPLACEMENT GM. Thus the term Ecomomaster. It is a 4-barrel carburetor made of aluminum and has a mechanical choke type. Purchased for a 1969 Buick 350 with 2 barrel. Categories. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. 0L V-8 at the best online prices at eBay! Free shipping for many products! Jan 23, 2005 · Then put the carb back on, set the idle speed again, and asjust the mixture for highest idle vacuum, then reset the speed, then the mixture, etc. Most likely needs rebuilt. NOS in original box with tags. ck0866 Holley Carburetor Kit Made in USA Mar 30, 2013 · A guy was offering me an old Holley Economaster 4bbl 450cfm carb for a fair price. It does tend to run out of smoke about 5k rpms but that's not much of a problem for the kind of driving I typically do. Cataclean - Fuel and Exhaust System Cleaner; Motorcycle and Powersports; Gauges and Gauge Accessories. I'm building one to put on an OT truck I plan to sell in the Spring so I don't have to waste one of my better carbs. The Holley Economaster was a direct replacement for the quadrajet carbs on many engines. Selling "as is" and would suggest a rebuild kit due to age. Feb 19, 2012 · Holley 0-4412S - Holley Model 2300 Carburetors - Overview - SummitRacing. Date Code/Production Run: 2748. Enter your search keyword This Action is for a Used Holley List L7454 4 Barrel Carburetor With a square bore design and small primaries, There is another number stent. "baby Holley" carbs for many years and many miles on 259/289 Stude and 352 Packard, and it's my favorite carb for 259/289. One barrel, two barrel and four barrel. Holley 4320 4 Barrel carburetor repair or rebuild kit. Finish Line Gallery; NEW HOLLEY CARBURETOR 1980 SUBARU $ 175. Please look at our feedback and purchase with confidence! Find many great new & used options and get the best deals for Holley Economaster L-7556 450cfm Quadrajet Carburetor Date Code 1719 at the best online prices at eBay! Free shipping for many products! I used a Holley to Rochester adapter. Find many great new & used options and get the best deals for Holley L 7455 4 BBL 450 CFM Barrel Economizer Carburetor at the best online prices at eBay! Free shipping for many products! New 67-69 corvette r3659a holley tri-power end carburetor 427/435hp 400hp(US $379. Find many great new & used options and get the best deals for New NOS Holley Economaster Carburetor / 2-214 6220 / 1 BBL / 71-72 FORD 170 200 at the best online prices at eBay! Free shipping for many products! Apr 15, 2014 · Got an extra carb taking up space. Find many great new & used options and get the best deals for Holley Economaster List 7456 and Kit Hygrade 1257 at the best online prices at eBay! Free shipping for many products! item 7 Holley Economaster L8206 450 cfm 4 Barrel Carburetor Mopar Holley Economaster L8206 450 cfm 4 Barrel Carburetor Mopar. Find many great new & used options and get the best deals for Vintage Holley 4 Barrel Carburetor 6r-5643b Chevy 350 1978 at the best online prices at eBay! Free shipping for many products! Mar 25, 2008 · The one in the background includes a comparison test between the Holley 450 Economaster, Qjet and Rochester 2 barrel on a low performance 350 from the 70's. Pre-Owned. 49. On trips over the mountains the 1945 will jump up to 22 mpg. For more reliability or slight performance increase, I wouldnt be opposed to upgrading the carb to an aftermarket brand (i. Classic Holley carbs have been a staple for rodders around the world for decades. Toggle navigation. Turn the car off, run the mixture screws in GENTLY while counting how many turns out they are, and back them out to the average of the 2; for instance, if one is at 1¼ turns and one is at 1¾ turns item 1 Holley 4360 4-Barrel Carburetor 7456 Economaster Chevrolet Chevy 327 350 427 V-8 Holley 4360 4-Barrel Carburetor 7456 Economaster Chevrolet Chevy 327 350 427 V-8 $55. CAUTION: In some cases, small steel balls or steel needle weights are used as check valve devices in carburetor sub-assemblies. and Sun. com i explained why a rebuild WILL NOT work! it has had a rebuild kit installed. The problem is Iam having a heck of a time finding any info on these. Worked well. 00. $11. Eng. i double checked the numbers and the only difference was a typo with the 2nd line of numbers. This carburetor will need to be rebuilt This carburetor is great for rebuild or parts you may need Not sure what year this carburetor is, but it looks to be old. Find many great new & used options and get the best deals for Holley Economaster L7455 450 cfm 4 Barrel Carburetor at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for New NOS Holley Economaster Carburetor / 2-271 7942-1 / 1 BBL / CHEVY OLDS 250 at the best online prices at eBay! Free shipping for many products! ALLSTATE CARBURETOR & FUEL INJECTION. Aug 6, 2007 · That's an Economaster carburetor, with annular-discharge venturi. We are making them directly available to the public. Categories / Gauges and Gauge Accessories Electric choke conversion kit for Holley 2280 Economaster. Shop by category. 1-7. I used a die grinder to port match the maniflod to the carb adapter/carb size. Item In Brand New Holley Economaster Carburetor replacement for 2Bbl 1973 Ford 2000cc. Holley Brand model 4360 CARB KIT economaster Availability: Call or Email for best Price. 16. 5 lbs Holley 1920 Gas Leaking Out Of Shaft Find many great new & used options and get the best deals for Holley Economaster Carburetor Tune up Kit 13-759 NOS at the best online prices at eBay! Free shipping for many products! Oem Holley Carburetor Carb 8149 Economaster 450 Cfm Quadrajet Replacement Gm. . 00) Bigs 950 hp stg 7 double pumper holley carburetor special offer on this auction!(US $799. Phone: 631 234-8327. I dont have the carb number for it but its a small 450cfm qjet replacement that came out in the late 70s early 80s specifically for improved gas mileage. May 28, 2014 · Hello, I have been doing some testing on the Holley 450 Speadbore carb and thought I would share my experience. $100. Phone 888-664-6462 Email doc@carbdoc. Find many great new & used options and get the best deals for Holley Economaster Carburetor Tune-Up Kit / 13-2023 / 70-74 CHRYSLER DODGE at the best online prices at eBay! Free shipping for many products! Feb 19, 2014 · The 1945 is a descent carb for about 18 mpg. Add to cart. Apr 10, 2008 · Then, while eating a bowl of ice cream with a girl named Holly, I remembered just how much I love carburetors . View Details. We put one on my camaro back in the day. 2 Bbl. Apr 30, 2014 · It does not look like any holley I've seen, took me a while to figure out what the heck it was. 95 10% off. 5 mpg. 一期一会 Since the 4160’s introduction, it has been one of Holley’s best selling carburetors and has been listed in Hot Rod Magazine’s Hot Rod Speed Parts Hall of Fame as one of top 10 speed parts ever produced that have had a significant impact on hot rodding as we know it. $49. Weight: 12 lbs: Dimensions: 12 × 12 × 8 in: Related We have combined the 0-80508s carburetor and intake manifold into a kit form that includes all of the gaskets, bolts, and an air cleaner for a complete installation. Nitrophyl float Apr 1, 2013 · Never saw any evidence they were equal or better to OEM, simple carb, market didn't like it. We carry carburetor kits for most Holley 4 barrel carburetors. One of these is a complete 4165, LIST-6710 800cfm spreadbore holley. 73 74 Chevrolet. It is an extremely effective Carburetor both in power and economy, the main difference between the 320 & 350 is the 320 has slightly smaller venturis thus allowing smaller main jets to be used . For the exact same driving (local) the Economaster version of the 1920 Holley gets 22. Was: $129. Email: [email protected] Hours of Operation: Mon-Fri 8:30am-4:30pm est Closed Sat. 4-bbl carb is dry and appears to be complete except for choke pull-off and linkage. 1 Pounds : Brand Name ‎Holley : Warranty Description ‎Warranty : Model Name ‎Holley 0-9776 Model 4160 450 CFM Square Bore 4-Barrel Mechanical Secondary Adjustable Float No-Choke New Carburetor item 8 Holley List L7454 4 Barrel Carburetor 450 cfm Economaster Carb Rod Rebuildable Holley List L7454 4 Barrel Carburetor 450 cfm Economaster Carb Rod Rebuildable $40. This carburetor was made by HOLLEY , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . New Nos Holley Economaster Carburetor 2-271 7942-1 1 Bbl Chevy Olds item 2 oem holley carburetor carb 8149 economaster 450 cfm quadrajet replacement gm oem holley carburetor carb 8149 economaster 450 cfm quadrajet replacement gm AU $217. This item is a Apr 12, 2009 · These Economaster carburetors were designed and calibrated by Holley for 1977-78 Chevy 250 engines, so they work out real well on a 235, too. Special Offers This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . Holley Economaster 450. I have yet to do the swap due to time restraints but when I do I will be keeping an eye on the spark plugs for a Factory Refurbished carbs have undergone a thorough inspection. So I got on ebay again and bought an NOS Holley from an AMC (with a stovepipe choke heater vs. Holley Economaster New Carburetor, R8989 Model 2211C. It is a universal fitment and not a performance Holley Carburetors for 750, NOS Car & Truck Carburetors, Holley Carburetors for 600, Holley Carburetors for 850, Holley Car and Truck Carburetors, Holley Car and Truck Carburetor Mechanical Chokes, Headlights for Mazda 2, Complete Engines for Mazda 2, NOS Boat Propellers, 2-Post Lift Machines New Nos Holley Economaster Carburetor 2-234 R-7747 1 Bbl 64-69 Amc 199 232. SKU: E22-3037 Category: Carburetors-Obsolete. Jan 6, 2025 · Holley Economaster 4 barrel carburetor. I like the List # 8007 Holley 390's better. 120 inch. The Model 4360 was introduced in 1976 and was a replacement for the Rochester Quadrajet on 65-82 GM vehicles. Opens in a new window or tab. CDL Autoparts Carb Kit. May 20, 2008 · SO anyone here remember holley economaster carbs from the late 70s? They were rated at 450cfm designed to fit on a spreadbore intake. Free Nov 28, 2011 · 2) A well tuned Holley Economaster 450cfm is a darn good little carb for a mild, small displacement engine like mine. Swith for a holley 600. A/M. . 93 Price each unless noted 253-833-4106. 1 Pounds : Item Weight ‎12. It does not have any bolt on bowls, supposedly it was a direct replacement for a quadrajet back in the day nicknamed the economaster, does not sound to appealing for a good performance carb. The "economaster" version has 8 vanes that make a pretty star pattern connecting 2 concentric rings. The thing fires on the first whirl and idles smooth as a rock. This carburetor has a part number of R7455 LIST 7455 and used on Econo 450 CFM . And keep in mind the Economaster carburetors were designed and calibrated for maximum fuel economy, not maximum performance. Jon from the carb shop commented on this swap HERE. From replacement fuel bowls to power valves and jets and everything thing in between. I bought it and a Holley 390 at the same time and ended up going with the 390 instaed. bjfkj wgd wkkpm dsg tmgz lewtwe sedjmcb fdrzewx uhlhs qhlf