I was thinking of using theirs for my merc flathead, but they dont seem to be out there now Rochester 2G Rebuild Kit; Rochester Quadrajet Parts 75 shipping Needle & Seat - Rochester 2 Fuel bowl casting number is 7008597 Fuel bowl casting number is 7008597. Rochester actually gave each Quadrajet style different designations indicating body type and choke style. 1,708. It has been proven to be dependable and a versatile performer as witnessed by its broad application and usage since its first introduc tion in 1965. If you already removed it, turn it in until seated, then turn out 4 turns. 0, 1, and 2 all indicate Chevrolet 1 = Transmission Even numbers . The power valve is the same as used in the 4g four barrel and the accelerator pump is a similar design. Beginning in 1980, the first four numbers were changed to "1708," and this number series would continue until the last carburetors were produced in the late 1980s. By Jim O'Clair from January 2005 issue of Muscle Machines. Rebuild or use for parts. Rochester Number decoding Example: # 7028213 DG 1938. Are you sure of the first four numbers? . If your carburetor reads 1708, it was built in the '80s. rochester quadrajet 4 barrel carburetor $100.00 + shipping+ shipping+ shipping Rochester quadrajet Carburetor 17086008 $60.00 + $21.50 shipping+ $21.50 shipping+ $21.50 shipping Rochester Quadrajet Carb Used 7044226 DT 1974 GM Carburetor Q-Jet 4 barrel $48.00 + $18.90 shipping+ $18.90 shipping+ $18.90 shipping Check if this part fits your vehicle . The " 1705 " series of carburetors would run until 1979. Part #: 37-396 Line: HLY Select a store to see pricing & availability . Eight-digit casting numbers began in 1976. Looking for Rochester Quadrajet float specifications. Rochester Number decoding. . Il devrait y avoir un disque en mtal appos sur le carburateur pour ceux de 1965 1968 gamme, et le nombre a t appos sur l'unit sans un disque de mtal sur le tard-modles de l'anne. 8 = 1968 If the number was 7045219 then 5 = 1975: 7028219: Model 17080213. Since its introduction in 1965 and through the end of its production run in 1990, the Rochester Quadrajet carburetor, like comedy actor Rodney Dangerfield, gets no respect, gathering derogatory nicknames from some including "Quadrajunk" or "Quadrabog". 1980 Chevrolet truck Quadrajet, M4MC type (hot air choke), no. View Details. The throttle body will support up to 500 horsepower naturally aspirated. Rochester quadrajet vacume line diagram - Chevrolet Cars & Trucks. The Rochester Quadrajet is a four barrel, two stage carburetor of down draft design. Prefix code. Plant Codes Plant codes identify which plant the Quadrajet carb was cast at. rochester carb numbers rochester carbs View All Question about 1983 Chevrolet Camaro. All These Part Numbers Interchange Into Our Part No. The throttle body will support up to 500 horsepower naturally aspirated. CK355 CARBURETOR REBUILD KIT $ Add to Cart View Cart. Details about ROCHESTER QUADRAJET,1705 8213, 1708 BJB ,REBUILD CORE OR PARTS-FREE MOVING PARTS See original listing. 702 8 219 . The following information covers how to decode your Rochester Carburetor: The carbs are found in two forms, one produced prior to 1976, one produced after 1976. I had my qjet rebuilt a few years back. Prefix for Rochester carburetorsDecade Identifier70412402 - 1960's3 - 1960's with A.I.R (California Only Smog equipment)4 - 1970 to 19755 - 1976 to 1982 Year of Manufacture7041240Not the model year 61966 or 1976 with a . In addition to all of these great tried and true . gm rochester quadrajet carb. They are a really good carb. Identification Nov 5, 2012 #23 Re: Rochester Quadrajet to Edlebrock 1410 Conversion? Rochester M4MC Quadrajet Carburetor, 17080213 & Others. Used Rochester Carburetor Quadrajet 1708-0212 1793opw -- For Parts Or Rebuild $65.00 View Item Details Quadrajet 4 Barrel Carburetor 17056259 1975 1976 Oldsmobile For Parts Or Repair $55.00 View Item Details For Rochester Quadrajet Carburetor Phenolic Insulator Spacer Heat Soak Riser 14 $42.00 View Item Details . View Details. This carburetor is used and is not in working condition that I know of. 1,708. These carburetor identification numbers start with 1705 or 1708, depending on whether they were built in the '70s or '80s; 1705 series numbers would identify 1976 to 1979 carburetors. Rochester Quadrajet to Edlebrock 1410 Conversion? The number 1705 identifies the unit as being built between 1976 and 1979. 17082230 Rochester Quadrajet kit, float, choke, pull off, manual. 76 and later will start with "170" 4 = Decade produced. Type: R4-E4ME Quadrajet Qjet Number: 17081204: CU: 4-477: General Picture of a R4-E4ME Actual Picture: Disc: 81-90 Chev/BOP Blue Sol./TPS Notes: Notes Cyl:329.50 Rebuild Kit: KT-5493B / Check here for Muscle car Info . Get it Mon, Aug 15 - Thu, Aug 18. M4MC Quadrajets have an integral choke and a different airhorn design; also, the throttle shafts are longer than in 4MV carbs. Gm Vintage Rochester Quadrajet 4 Barrel Carburetor - Parts Or Rebuild. . Quadrajet - (1965 - 1967, some early 1968) (4 barrel) round metal tag pressed into side of bowl. The basic model designation is G. Rochester 2 barrel carburetor vacuum diagram. Turning the screw down (clockwise) creates a leaner part throttle mixture. MARINE CARBURETOR ROCHESTER QUADRAJET 4MV FOR MERCRUISER 305 5.0L 17080565 Price: $365.00 Quantity: Add to cart Description 4 BARREL ROCHESTER QUADRAJET 4MV MARINE CARBURETOR FOR V8 305 / 5.0 LITER ENGINE Rochester 4 Barrel Quadrajet With MECHANICAL or MANIFOLD CHOKE For 8 Cylinder Mercury Marine 305 5.0 LITER V8 Engine Applications. The Rochester QuadraJet, in its various forms and configurations, has been used by various GM Divisions for various applications since the mid sixties. . float needle seat applications so that all fuel will be discharged over the top of the . Was told it's a 750 cfm for a SB 305/350. $232.99. $110.00. Abomination, May 14, 2010. Search Carb Number. A-Team Performance - 1903GB OEM GREEN Remanufactured Rochester Quadrajet Carburetor 750 CFM 4MV - Compatible with GM Chevy Chevrolet 1975-1985 Hot Air Style Choke Carb. This carburetor was made by Rochester , The Rochester Products Division of General Motors was located in Rochester New York . Toggle navigation. Choke Pull Off Vacuum Break Rochester Quadrajet 1975-1982 Chevy Gm . The code should start with 1705 (76-79) or 1708 (80's). It cost me a bit over 125 for the cleaning, and kit. Most Quadra jets are 600-650 CFM heres how to tell if it a 800 CFM body. The Sniper EFI Rochester Quadrajet (Q-Jet) system retains the same great features as the 4150 Sniper EFI version such as; four 100lb/hr Injectors, built in timing control, a 3.5" full color touchscreen and much more! "70" will appear on all late '60's Rochester Carburetors. 704 = 1970-1975 1705 = 1976-1979 1708 = 1980's 1705 8 213 2377 BJB Year produced. It was not tuned to my motor, or flow tested, but worked fine when . Decide my Rochester Quadrajet carburetor . Quadrajet Kit Installation Instructions E4MC AND E4ME Instructions and measurements 4MC 4MV Instructions & Measurements M4MC (75 later) Instructions & Measurements Marine carb spec Quadrajet Adjustments Replacing down channel restrictions in Quadrajet Quadrajet Idle tube replacement Quadrajet disassembly and reassembly video This of course is an electronic carburetor and works . Rochester part numbers and application: Virtually all Rochester carburetor numbers produced from 1949 through 1974 are included in the application listings on this website. 17084284 shown . Toll free 1-800-460-2162 doc@carburetor.ca . Print this page; Share this page; Add Your Answer Rochester Quadrajet 4mv 4 Barrel Carburetor 1968 Pontiac Replaces Part 7028277 Quadrajet 4mv Carburetor Replaces Rochester Part #7028277. 76 and later will start with "170" 5 = Decade produced. Rochester Quadrajet 17059504 4 Four Barrel Carb 1979 Chevy Camaro Corvette 350. and very reliable when in good shape. Followers 0. Part 1 - Disassembly: https://youtu.be/sml0Ur9Csf8Part 2 - Assembly: You're Here NowPart 3 - Tuning: https://youtu.be/Nbih0zm_LdwCarb Kit from Mike's Carbure. A-Team Performance - 1906 Remanufactured Rochester Quadrajet Carburetor - 4MV - 1980-1989 Big Block Chevy/GMC 454 Truck Applications Electric Choke CARB - Compatible with GM/CHEVY. Rochester Quadrajet carburetors. Carburetor Choke Pull Off Rochester Quadrajet Gm Products Mopar 1975-89 101-880 Detailed step by step process to properly rebuild your Quadrajet Carburetor. By Panheaddav, September 18 in Technical. Beginning in 1980, the first four numbers were changed to "1708," and this number series would continue until the last carburetors were produced in the late 1980s. $125.00. Clicking this will make more experts see the question and we will remind you when it gets answered. They are the models 2g 2gc and 2gv.. "/> The long-discontinued carburetor remains popular with performance rebuilders and tuners. . not sure where i found this ,thought it came from this site somewhere. In addition to all of these great tried and true features, the . "70" will appear on all late '60's Rochester Carburetors. Decode your Rochester Carburetor. 7026203 - number is on the blue 'bottle cap' visible on the throttle side . Please see pictures and message me if you have any questions 702 8213. Se il ya un "1705" ou "1708 "que les quatre premiers numros, ce est toujours l'anne de fabrication, mme si ce est plus de trois chiffres; "1705" est pour 1976-1979, et "1708" est pour les annes 1980. . View Details. "70" will appear on all late '60's Rochester Carburetors. 1 Answer . More information. It appears that Dr. Goodpliers (the evil twin of Mr. Goodwrench) has been working on the OP's carb. Nov 5, 2012 #15 Re: Rochester Quadrajet to Edlebrock 1410 Conversion? Prefix code. 3.2 out of 5 stars 32. Want Answer 0. (if its a 5, its California emissions) 5 - Oldsmobile 8 - Automatic My guess is that the number may actually be 17056558. Well worth the money spent on the magazine if you have a quadrajet in a 5th, gen El Camino. DG 193 8. In addition to all of these great tried and true . Carburateurs Rochester Quadrajet ont t utiliss par General Motors sur un grand nombre de vhicules qui ont t produites par . 6 - 1976 6 - ?? 704 - 1970-1975 1705 - 1976-1979 1708 - 1980's 1 = Year = 1971 2 = Quadrajet (4 bbl) Federal standards 1 = Division. . 704 - 1970-1975 1705 - 1976-1979 1708 - 1980's . "70" will appear on all late '60's Rochester Carburettors. . Carb no. Rochester Quadrajet 4BBL Square Flange Baseplate Street Avenger Truck Avenger WW Show more . CK355 Rebuild Kit. $90.99. Used Rochester Carburetor Quadrajet 1708-0212 1793opw -- For Parts Or Rebuild. Rochester Quadrajet 4bbl Carburetor 650 Cfm V8 305 350 Engines W Electric Choke. Try using this. $38999. Examples of each form are as follows: Pre-76. Search: Quadrajet Float Sticking. Comment; Flag; More. Quadrajet carburetors built after 1976, use an eight-digit casting number. SHARE POST #9. 76 and later will start with "170" 2 - Decade produced. Ended: Jun 08, 2022. Vintage Rochester Gm Quadrajet 2 Barrel Carburetor List 7023018 W/tag Original Examples of each form are as follows: Pre-76 We replenish our kits on a frequent basis so you do not need to worry about receiving a kit that has been sitting on a shelf for years drying out the component parts & gaskets Please verify part number and pics match your application GM . $65.00. Example: 7028219 DG1938 70 2 8 2 1 9. 1708 - 1980's : 7028219: Year produced. CFM Info. Quadrajet 1708 5212 Quadrajet 1708 5212. The Sniper EFI Rochester Quadrajet (Q-Jet) system retains the same great features as the 4150 Sniper EFI version such as; four 100lb/hr Injectors, built-in timing control, a 3.5" full-color touchscreen, and much more! Get it Wed, Aug 3 - Mon, Aug 8. The throttle body will support up to 500 horsepower naturally aspirated. MARINE CARBURETOR ROCHESTER QUADRAJET 17082403 454 CRUSADER 7.4 DICHROMATE Price: $365.00 Quantity: Add to cart Description Rochester 4 Barrel Quadrajet for 7.4 LITER 454 CID BIG BLOCK CRUSADER marine engine applications. Gm Rochester Quadrajet Carburetor 1970 Chevy Manual Trans 7040511 Qt 69 71. Holley Carburetor Kit . These carburetors do not follow the identification numbers of previous years; they will start with either 1705 or 1708. Les numros d'ID pour un Rochester Quadrajet carburateur sont trouvs ct de la manette des gaz. Quadrajet 17082230 Kit, Parts, Manual. View Details. Choke Pull Off Vacuum Break Rochester Quadrajet 1975-1982 Chevy Gm. QJets have a maximum . These carburetor identification numbers start with 1705 series numbers for 1976 to '79 carburetors and 1708 or 1711 for the 1980 and up. 702 - 1960's 703 - 1960's with A.I.R. Carburetor Type: M4MC, V. Compare. Find your CARBURETOR(ROCHESTER)(898)(2 BARREL) diagrams at PPT using our parts catalog . Rochester 4BBL. Want Answer 0 . 8 = 1978 17058 2 13 2377 BJB Model 0 - Monojet (1 bbl) Federal standards 1 = Two jet (2 bbl . . Quadrajet Rebuild Kit, fits 1970-74 Cadillac, 1973-76 Chevy/GMC, $30.95 Quadrajet carburetors serviced with this rebuild kit: 7016937, 7016939, 7016950, 7016952, 7027032, 7027036, 7027130, 70271 .see more Quadrajet Parts.com's premium quality Rochester Quadrajet carburetor rebuild kits are superior to common auto parts store kits. . Search: Rochester 2bbl Carbs. Rochester devised the foam as a "patch" for the carbs in the sentence above. Automatic Choke Adjustment. 7028 2 19 Model 0 - Monojet (1 bbl) Federal standards 1 - Two jet (2 bbl) Federal standards 2 - Quadrajet (4 bbl) Federal standards 3 - Monojet (1 bbl) California standards 4 - Two jet (2 bbl) California standards 5 - Quadrajet (4 bbl) California standards has been sitting on shelf for a while for parts or rebuild no fuel odor. Watch the entire video as it is very details to make sure you complete your job . Re: Rochester Quadrajet to Edlebrock 1410 Conversion? $349.99 $ 349. Looking for Rochester Quadrajet float specifications. . $9.99. Si il y a un '1705' ou '1708', comme . 4 Barrel Quadrajet With "frontstraight Gasoline Inlet". Home . . cheers. Many Quadrajet part numbers and what they originally fit are listed on a chart in the parts locator section of our Web site, www.hemmings.com/parts-locator. 1980-86 Chevrolet Truck 350"-400"cid Motor. Joined: Oct 5, 2006 . 3. The Quadrajet is a four barrel carburetor, made by the Rochester Products Division of General Motors Try the old- crescent wrench upside the carb bowl- couple of whacks The carburetor float chamber is internally vented on all models through a vent tube or tubes located in the air horn * extra thick lid gasket - 3/64" Thick - Blue non-stick . Posted by . 41-118N Rochester 17080502 Rochester 17080504 The conventional float needle seat on some Quadrajet carburetors has holes or "side windows" in its side whose purpose is to supplement fuel delivery past the float needle valve when it opens, whereas the "side windows" have been removed on some. ROCHESTER QUADRAJET,1705 8213, 1708 BJB ,REBUILD CORE OR PARTS-FREE MOVING PARTS: Condition: Used. Recommended Posts. Updated on 06/29/2022. Example: # 7028219 . Starting in 1968 carb numbers were stamped on the driver's side, near the back. Modern demands for greater fuel economy and improved emission control have resulted in signifi 1980 Chevrolet GMC Oldsmobile Rochester Quadrajet 17080284. Quadrajet Carb Carburetor Mounting Bolts 65-85 Gm Rochester 4bbl Thick Gasket. Rochester Quadrajet 4 Barrel Carburetor -and Parts Only Carb. For the 1980 and up carburetors, the fourth and fifth digits are . Re: Rochester Quadrajet to Edlebrock 1410 Conversion? Will Accept The Throttle Linkage Bracket From The Original Quadrajet Without Any Modifications, Just Transfer This Bracket To Your New Carburetor. 703 - 1060's with A.I.R. The QJet is a large 4 barrel carburetor that has a small primary side for fuel economy and good emissions and a large secondary side for good performance. Prefix code. . 70 - Prefix code. Please do your own research. 1966 Rochester Quadrajet used on 327 Chevrolet engine with manual transmission, no. In early versions - late 60s the choke thermostat assembly is attached to the airhorn top part of the carburetor. Small Business. Share More sharing options. The last passenger car version of the carb appeared as an ECM . Rochester Quadrajet Number decoding and Information. 704 - 1970-1975 1705 - 1976-1979 1708 - 1980's Re: Quadrajet leaking gas TA is also telling me bullish Since the gasket was 3-ply, the third play decided to stick and the rest came apart on both of em' Your vehicle may either run lean, which can cause poor performance, or it may run rich which can cause backfires and poor fuel economy My question is I am planning on working with a 71 Buick quadrajet with a . Starting bid: US $19.99 [ 0 bids] Shipping: $25.00 . $9.99 shipping. Design. Posted by Anonymous on May 30, 2013. This adjustment screw is for the 'adjustable part throttle' and is factory set, leave it alone. used carburetor -- for parts or rebuild . Quadrajet Identification help - posted in Engine: Been doing a lot of searching but still unable to find a solid answer. 702 = 1960's 703 = 1960's with A.I.R. Carburetor Doctor Canada . The Sniper EFI Rochester Quadrajet (Q-Jet) system has the same great features as the 4150 Sniper EFI version such as the four 100lb/hr Injectors, built-in timing control and a 3-1/2" full-color touchscreen. rather than buy, set up and tune a new carb to your engine, I might consider having the quadrajet professionally rebuilt. 99. Posted by Anonymous on Apr 01, 2010. View Details. I recently received my January 2013 issue of Hemmings " Muscle Machines " and inside is a great article on the Rochester E4MC carburetor that is standard on all 1981 or newer GM vehicles with a V8. This tech paper will discuss basic set-up and tuning of QuadraJet carbs for optimum street performance and drivability.