Could some one please tell me whats required to put a turbo 400 in my 91 z28, how tight is it in the tunnel? do i need a different cross member, or can the stock one be modified? will the stock shifter work with a reverse pattern? Oh and i'm replacing a 700r4.

 

same size as a th700r4, torque arm needs to be considered and cross memebr replaced. steve spohn has what you need.