Originally Posted by kevo2k6
so a 88-91 si tranny WILL work tho?
It will work on the engine, but it won't work in your car.
Originally Posted by kevo2k6
o and im gettin the zc motor and ecu.
I hope you mean an 84-87 browntop ZC. Typical 88-91 blacktop ZC's are not bolt-in swaps.