well i took the D/S out and put in a slip yoke, put a block of wood behind it, and ran it through the gears and no vibes at all, smooth as glass. so now its back to the D/S back. now since i changed everything there is where do i start? do i start changing everything all over again? i am gonna look at the pearches to make sure there are no cracks. i do have anew tranny mount that im gonna put it just for the hell of it too