i have a b16 tranny with NO problems at all...i love how the b16 tranny pulls off, but i dont like that when im on 5th gear, it feels like i should switch to a 6th gear...if it wouldnt have been for that, i wouldnt have even put this up right now...i LOVE the b16 tranny other than that...if u wanna trade, lmk...has to be in great condition like mines...thanx