Ok I have a 98 GT 5 speed. Its got the stock T45, my brother had a 03 mach 1 and offered me his back up trans for dirt cheap. I want it bad because mine is shot. the prob is the trans out of the mach 1 is a Tremic 3650 (correct me if Im wrong) since the pick up is diffrent can and or how can his trans work in my 98?