Funny thing, I was just thinking of researching this to submit as an RCR. I know there are 3 different drives: f body, y body, and truck but I forget which is long, short, compatible, or otherwise. Some can be shimmed to match a long pulley too? If someone posts up I can do some legwork with it. Seems to be within the spirit of CMC as I'm stuck paying the going rate for an f body mount whereas I could have had the truck crap for free since nobody wants it. I suppose I could consult the y body in my garage for accessory locations, but that doesn't give me an idea of how well it packages in what other cars. Google probably knows.