The only difference between the SVT rear discs and the non SVT rear discs is that from the factory the SVT had a Dacromat finish. They are otherwise exactly alike and completely interchangable.
If what you got doesn't fit, it isn't the right rotor and won't fit a non SVT either.
Oops, I just read this a bit closer. You're doing a drum to disc conversion. I don't know if the center hub is the same on a drum brake car. You may need hubs from the donor car too.
Last edited by Big Jim; 06/20/06 04:45 AM.