spraycanmansam: the sr16ve is a very nice motor, but very scares in RSA and I want to keep it N/A for racing purposes.

Clive: Ok, so the firewall wil have to be cut, then it will be done, but this motor will go in. Will be using my set of 43mm Throttles on the motor.

Still I'm looking for info on the modifications needed to be done to mate this motor to a RWD box. What is the gearbox numbers of the S13 and so on, what boxes does other members use with the sr20 de and det installs.