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11-06-2015, 08:24 PM | #1 |
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Carb ID and app
Need a carb id and what it would have come on. 7028210 Q Jet, was on a 69 chevelle 325 / 396 auto nov 68 production date, is this the correct carb for this app? Tom
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Tom Meyer 5240 SS Stock ??? |
11-06-2015, 08:54 PM | #2 |
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Re: Carb ID and app
it's for a 68 385hp 727 auto
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11-08-2015, 12:17 PM | #3 |
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Re: Carb ID and app
Tom…1968 Camaro 396-325HP with Automatic. MB
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11-08-2015, 12:29 PM | #4 | |
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Re: Carb ID and app
Quote:
here is a link: http://quadrajetparts.com/decode-you...retor-t-5.html another site I went to agreed with this looks like 68, non California, automatic trans. didn't see engine / model specific info. Good Luck Mike A114 P/SA |
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11-08-2015, 06:52 PM | #5 |
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Re: Carb ID and app
a 1968 396/325 hp is a 7028218. you can check NHRA web site under engine blueprint specs. they have the correct numbers
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11-12-2015, 01:38 AM | #6 |
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Re: Carb ID and app
Does the number matter to NHRA as long as internal dimensions are correct?
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John Irving 741 Stock 741 Super Stock |
11-12-2015, 04:04 AM | #7 | |
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Re: Carb ID and app
Quote:
.
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Jim Wahl....NHRA #2239 S/SS - IHRA # 8 Stock, D2 Stock Champion (forever I guess) 2019 Baby Gators Stock Champion 2009 D2 National Open Stock Champion 1981 D2 West Palm Beach LDRS SS Runner Up Past President, Southern Stock / Super Stock Association. SSSSA Forum Moderator |
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11-12-2015, 08:56 AM | #8 |
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Re: Carb ID and app
This is for a resto, needs to be the right numbers match that I think now is 702900. Did you know that the min spec has a 15ths grace measurement. Tom
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Tom Meyer 5240 SS Stock ??? |
11-15-2015, 09:52 AM | #9 |
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Re: Carb ID and app
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11-23-2015, 01:08 AM | #10 |
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Re: Carb ID and app
Rochester Carb. Stamping Codes
First part of stamping number: 702 - Late 1960's 703 - Late 1960's with Air Injector Reactor (some exceptions exist) 704 - 1970-1975 1705 - 1976-1979 1708 - 1980's Then Model Year (i.e., 7=1967, 9 = 1969, 0=1970, etc.) Then Carb. Type 0 - Monojet, Federal Emissions 1 - Two Jet, Federal Emissions 2 - Quadrajet, Federal Emissions 3 - Monojet, California Emissions 4 - Two Jet, California Emissions 5 - Quadrajet, California Emissions 6 - VariJet, Federal Emissions (2 barrel) Then Division of GM 0, 1, and 2 were all used by Chevrolet (2 used on Cadillac also). 3 - Cadillac 4 - Buick 5 - Olds 6,7 - Pontiac Then transmission type 0,2,4,6,8 Automatic Transmission (some exceptions exist) 1,3,5,7,9 Manual Transmission (some exceptions exist) On some carburetors there is a production code (usually a two letter code) stamped below the numerical ID code. On some carburetors there is a manufacturing date code below the production code. Example: 2277 would indicate the 227th day of 1967 or 1977, depending on the year specified in the ID code. |
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