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Author Topic:   quadrajet carb question please help
HamilRacingTeam
Dirt Roller

Total posts: 24
posted April 22, 2005 07:17 PM  
Ok, here's the deal I have the carb in pieces on the coffe table waiting on answers lol!!! I know there are alot of other people out there that have to run these due to rules, and would like to know some of the tricks to building these for the racing cene! One of the biggest questions i have is where do you get the jets for them and what all parts are interchangeble with them such as holley or edelbrock parts in a quadrajet. Again please help im stupid when in comes to carbs!!!!!!! Gonna be settin here waiting on replys.

Thanx Tony

avila
Dirt Freak

Total posts: 217
posted April 22, 2005 09:46 PM  
Lookup KPLugnut on this board. he can get you parts. i have also ordered them from http://www.carbs.net.

no the holley and q-jet parts are not interchangeable.

there are many mods to do to the q-jet,
too many to list. a really good book
to get is Rochester Carburetors by doug roe.

HamilRacingTeam
Dirt Roller

Total posts: 24
posted April 22, 2005 10:24 PM  
thank you very much

meanstreet
Dirt Newbie

Total posts: 1
posted April 26, 2005 10:50 AM  
Yes, the Edelbrock q-jet parts will work in an OEM q-jet.

ryan
Dirt Forum Champ
Total posts: 776
posted April 26, 2005 09:41 PM  
Edlebrock qjets won't interchange metering, secondary rods or jets
Maybe something else on it will that I don't know.

o5racer
Dirt Freak

Total posts: 402
posted April 26, 2005 10:52 PM  
If you get the doug roe bood(highly reccomended, very good book) it has the GM part numbers for jets, large diameter needle and seats, acc pumps, etc. You can go to any GM dealer order them.
Nick

bncars10sen
Dirt Roller

Total posts: 23
posted April 30, 2005 09:24 AM  
Tap it for use of Holley jets! Thats what I do.

HamilRacingTeam
Dirt Roller

Total posts: 24
posted May 09, 2005 09:37 AM  
Any other ideas or tricks ya'll are willing to share?

19J
Dirt Freak

Total posts: 370
posted May 09, 2005 10:14 AM  
You can not tap it for holley jets. There is another post on here i started. I think its under plugs and kp will tell you that you cant. On a rochester 2 barrel yes you can but not on a 4 barrel.

HamilRacingTeam
Dirt Roller

Total posts: 24
posted May 11, 2005 07:06 PM  
Would love for kp to give me some tips but he doesnt seem to check it out!! Still haven't learned much!But every little bit adds up and thanx

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