EDIT: Oh yeah, you better have some power to push those gear ratios. If it's an N/A car, get ready to put some big gears in the rear end. If you're doing the swap because you need a durable transmission, screw it and get a TKO.
well the car has a 3.73 gear and 600 ft pnds of torque
I ran 11.99 at 120mph with a 1.8 60ft on the stock tranny at only 12psi
and I don't know how well the stock tranny is going to hold on
I already have the T56
is the spline on my 97 gt drive shaft the same the same?
Like I said, you will get your question answered a whole lot faster over on www.corral.net than you will here. They just don't have a lot of technical knowledge on this board.
There is an aluminum driveshaft, my friend has it on his GT with a T56. IDK who makes it. Try www.kmodifiedracing.com they may know. send them an email.