Hello guys, I'm looking at buying an S4 TII Engine, and putting it into an 1986 S4 N/A car. It comes with the wiring harness and ECU as well as everything for the motor. What i would like to know is what all would have to be changed in order to put the new S4 TII into the N/A car? Any help would be greatly appreciated.

 

I use Google than type "RX7*topic I want to learn" then hit enter. Hours, if not days of reading appear before your eyes.

 

its not as simple as this but Tranny, drive shaft , rear end. ive been reading up on this topic as well.