No corn around here, and ICs are too risky for my taste, so I'm thinking the 3.5 would be the way to go. 3.6 isn't enough for me lol. Between the SSACs, the tune (after the pulley and rust repair HPT is on the list), and the other few random things I've done I should be good. If I ever pull the engine again, I might put a cam in, but that's more of a pipe dream really.