My ac/ps belt broke Sat. on my 73 Cadillac hearse. I changed all the belts and cranked Her up and the a/c compressor is locked up. I was going to try and get a belt for a non a/c car and bypass the a/c, until I could get the a/c fixed. I went to some local parts stores today, but the computers only has a belt for a/c cars. Is there anything other than changing the compressor, I can do? I plan to get the a/c fixed, but don't really need it now.