[waynieZ]

Hi I have just bought a Fast bank to bank EFI set up with a Victor Jr manifold and 4150 TB . ( I may switch to an XFI later. ) My motor is a world 454 sbc it has a World intake on it. I also have a Fast pn 30-7602 up to 2000 cfm TB. I think this TB is too big for my engine . I bought it a while ago wanting to use it on my World intake. Like they say a little knowledge is a dangerous thing or in this case an expensive thing.
My question is Wilson makes an adapter to use the 4150 on the 4500 intake. Will using this adapter hurt my power seeing that the plenum is bigger on the 4500 intake or will the engine even notice the difference? I would like to keep the World intake sense the world made some of the best power in the Chevy Hiperformance intake shoot out. Any help is appreciated and thanks in advance. Wayne