hi im new to rotary...i just bought an 88 rx7 and have also found a 90 gxl i can pick up....i wanna know what parts form the s5 can i use on the s4 as far as exterior and interior....windshield and doors...fenders...bumbers..dash..seats...tail lights...sun roof...etc. the reason i wanna convert s5 parts to s4 is because the s5 is an auto and the s4 is really beat up on the outside and inside...thanks

 

All of them.

 

thanks