Re: Aftermarket Intake Manifold
One other thing I wanted to add....was all those Dyno tests done with the same motor and just changing the intakes??? For example if you have a stock 390 and the stock intake, it will perform exactly what it's supposed to, if you then use an RPM or F-427 on the same motor you will not have very good dyno tests, because the motor was set up for a stock intake. So when your looking for the right intake you must take into consideration what your engine is set up for. Cam size, head breathability, bore, stroke...etc. use the intake that best suits your motors peformance output.