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Author Topic:   Quadrajet???
M1
Dirt Freak

Total posts: 257
posted October 19, 2003 04:25 PM  
The season is over, and my carb is in need of work. Since I am going to have it off, and all apart, what should or can I do to it to make it perform better? preferably without drilling or modifying it.

thanks.

KPLugnut
Dirt Forum Champ
Total posts: 1019
posted October 20, 2003 08:07 AM  
A good starting point would be to pick up a copy of the book by Doug Roe called "Rochester Carburetors". It explains a lot of the more popular tuning and performance mods needed to help out the quadrajet.
To list and explain all the modifications and tuning tips here would take a book.


Hope that helps, and if we can help with specific symptoms your carb has, just ask.

KP

o5racer
Dirt Freak

Total posts: 402
posted October 20, 2003 01:33 PM  
Even if you dont modify your carb that book is a GREAT addition to any toolbox if your running a q-jet. It does a great job of explaining how everything works.

wizzard
Dirt Freak

Total posts: 306
posted October 20, 2003 03:35 PM  
any idea how to get one of these books?

dan ferry
Dirt Maniac

Total posts: 183
posted October 20, 2003 08:36 PM  
summit raciing is where i got mine. start trying to find carbs at swap meets for parts like jets hangers and needles. read book very closely over and over you can get conf.

triplexracin69
Dirt Newbie

Total posts: 2
posted October 21, 2003 01:13 AM  
i bought one from jet performance for like $400 and it wasn't worth throwing the the track can. I had the local speed shop from where i am from Competition Automotive in Shreveport, LA build me one for $175 and that is the baddest Q-Jet i have ever seen. i now have a street stock and we run it on that now when we can run alchol and a holly double pumper. just my 2 cents. here is his number. 318-635-8108. Joey Vergo.

KPLugnut
Dirt Forum Champ
Total posts: 1019
posted October 21, 2003 08:37 AM  
Or.....when everyone gets tired of fooling with temperamental quads, we're here to help as well. From mild to absolutely wild, there isn't a quadrajet we can't improve noticeably.

Always willing to assist all racers....

Dayton Umholtz, co-owner
Kinetic Performance

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