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Old 08-01-2021, 11:01 PM   #4
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Join Date: Feb 2014
Location: marietta ga
Posts: 128
Re: Same quadrajet instead of double pumper holley???

Originally Posted by crossfire84 View Post
This much I can say, the Q-jet will be a pita to properly jet to your new engine. You almost need a master’s degree. I pulled my Q-jet off and put my old 4150 on with a 1” spacer what difference, I also put an electric choke kit on it and new jets and power valves , so easy to tune. So this is just my 2cents, good luck!
It's a used engine that was pulled
: Eli540

86 gmc 2500 longbed Carb 5.7, 350 tranny.
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