hey i'm not exactly sure about this, as i don't have a supercharger, but what i've read on it is that normally aspirated, on the mustang, the air is sucked in through the front grill to the MAF into the intake at that weird off angle bend caused by the flexible tube near the upper intake manifold. with forced induction, you've eliminated that angle deal with the MAF and the air is now travellling directly to the intake by the aluminum piping with more force caused by the supercharger belt driven by the motor . the result is more air= more power. but the bad part is all that extra air has to go some place after its spent and the side effect is with the metal piping there will be overheating of the engine at high rpms. check your injectors, fuel pump, lower the compression, dished pistons, and add an intercooler should work wonders for the engine and its parts life.
check me on this if your not sure.
happy vette killin.
oh n0 50
