+ Requires a new hole. Save the floorboard. Design it in a way to only make a hole in the transmission cover. + Modify shifter with offset to prevent shift stick from contacting your leg. + Allow clearance for seat. + Allow clearance for brake master cylinder. + Try to use stock shift rods and arms. + Allow clearance and access of speedometer cable. + Maker your own shift stick to clear the seat yet keep you knuckles from hitting dash. + Buy a good used Hurst 3-speed Mastershift (without stick) and rebuild it yourself.
"Adding CFM to a truck will only help at engine speeds you don't want to use." "I found there was nothing to gain beyond 400 CFM."
