lol, didn't know there was a new post here. Not sure what the new belt size is because when I got the car the AC was already gutted (thankfully). Though I think the belt is the same size because of using a small belt, they(who ever removed it) used a pulley in place of where the ac condenser would have sat. So basically the belt is still running on three belts. If you want pictures of how mines set up then just let me know and I'd be happy to take some.