I got the '89 firebird tranny. It's got a 15 degree tilt to it which is gonna make a challenge of fabricating a mount for it as well as the shifter is offset the same 15 degrees. I'm gonna cut off the shifter short and make one from a curved elk horn so that it angles back upright to where I want it. As for the pressure plate, the hole diameter in the flywheel kinda limit me there and the pressure plate itself is 10 inches right on so I'd like to stay within that if I can.