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Old 09-23-2014, 06:21 PM
bb400ho bb400ho is offline
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Join Date: Jan 2006
Location: erie pa
Posts: 556
Default intake manifold help

I have a 78 trans am. it was originally a 403 car. its now a Pontiac 400. the 400 i installed had a performer rpm and a holley dp on it . I want to change to a stock non egr manifold and q jet. Will any stock non egr manifold from 65 up leave the carb in the right position for the correct 400 shaker? also I put the y pipe and a magnaflow converter to the original exhaust. I think I would like to go with true dual exhaust. can I use the manifolds I have or do I need ho manifolds?
thanks bryan

 


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