if this is ur first mod dont do it start out with something small like intake, exhaust, some good dc sport headers stay natural for away ya know... then go into ur engine internals and work on ur piston and rods... what all that is doing is getting ur engine ready for turbo or super charged just make sure u got a good turbo exhaust when ur doing thte first step and that they are some good forged pistons and rods :\ does n e body agree with me ??? on waht i said