Quote:
Originally Posted by jrc1122
Some people think KN drop filters and oil changes knock someone out of contention for the "fastest stock Camaro" .., so if those are "performance" modifications, then i contend all the other stuff is also performance enhancing modifications, because it could in fact effect the E.T.
Really just trying to prove a point 
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k and n drop in let my car go from full boost at 2500 to about 2100 rpms. I know what your saying, but they do make a difference.