RE: Intake Manifold
here's a pic of my ported stock intake with frpp cmcv deletes, trans-dapt t/b spacer and shelby twin 60mm t/b. i'm going to test each one of these items separately so i know what differences each one makes if any. i'm not expecting much though. if i can get 15hp from all of it i'd be satisfied. it's about a $250 investment total+ my time proting the intake and matching the spacer to the new t/b.
11.89 @ 114.77 stock longblock n/a auto