SC vs. 5.0 flywheels
The mounting holes on the SC & 5.0 flywheel are different size. I don't know if it will work or not, BUT if you use the SC flywheel, you MUST use the SC flywheel bolts.
I found this out when I bought a SPEC alum flywheel for my SC. The SC flywheel bolts (which have a shoulder on them), wouldn't go into the flywheel. I called SPEC with the diamentions of the holes & bolts. They told me that my flywheel had accidently been drilled for Mustang (5.0) bolts. They advised me that I could drill out the holes, which I declined. SPEC sent me another new flywheel (overnight delivery), AND they paid to send the incorrect flywheel back to them. They probably re-drilled the flywheel & resold it. Nothing wrong in that, but I wasn't about to drill it & possibly end up with $350 worth of scrap alum.
68COUGAR