my freind has a 95 s10 with a 305 and a 350 turbo with a ratchet b&m shifter it was originaly a manual it still has the clutch pedal is still there and he has to use the clutch to start the truck so he pretty sure he just needs the transmission and shifter any input and know how would help he really wants more than 3 gears he tops out at like 90mph and its at a really high rpm