I've been having problems with my AC compressor pulley. It is broken and it wobbles now, while driving it broke off my serpentine belt. Took it to the shop and they were asking too much to fix the whole thing (I knew exactly how much it would be to fix) but of course not paying that much to fix it just yet so I want to take the easy route and bypass the compressor. I just need to know what size serpentine belt do I need to do so. Or can the same belt be used? The original size with the AC compressor is 84". Thanks in advance.