Quote:

In an old issue of Mopar Muscle the stock manifolds cost 80 HP on a 500HP motor.




That would be inaccurate. There MAY be a 80hp difference on a particular 500hp motor, but it is completely dependant on the build (and more specifically the camshaft). As you mentioned, there are cams out there designed to work with manifolds.

I also agree that the competitive FAST stuff isn't really streetable. Cool, but not practical and that's why I've chosen to go the Pure Stock route.

Dave


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