I have used the search function but havent found an answer to my question (although I did give up after a couple hunder threads)

Does anyone have any back to back numbers on the GMPP Carb manifold with a 4 barrel throttle body versus an ls6 or fast manifold?

How does the throttle response and intake temps compare?

cheers
Mal

 

contact allen at futral, i think he did some back to back testing

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