Irrelevant...but im assuming you have a 97 RS?
i thought the y87 package was the rear disks and posi. or was that th y86?its been done before? im keeping all accorys and ac and heater, everything. its a 97 camaro RS with the y87 package, t5 5 speed, leather interior and rear posi with disc brakes, and t tops. i done allot of things to adapt this engine but just taking it step by step.
i thought the y87 package was the rear disks and posi. or was that th y86?
I thought about doing an m90 top swap but i thnk im gonna go turbo...more power and easier.
I just checked...the Y87 package was available only on the sixxers. It consisted of 3.23 gears since you have a 5 speed(envious), a 14.4:1 steering rack which was the same on a z28, all wheel disc brakes and dual muffler outlets.