All 360 mounts are different on the driver's side. It will only require a small spacer or stack of washer though, not a big deal. Make sure you are using a weighted converter or flexplate, and have a car pan on it. Otherwise it should be a bolt in deal.
I seem to remember Laysons offering rubber flooring instead of carpet for our A bodies, but I can't find it anywhere. Anybody know if they carry them of someone who does??
I bought a driver's side pan from them. Cost me $34 in shipping, The Paddock was charging only $29 shipping, but they also were going to tack on a $20 oversize fee. FYI for anybody out there who is wondering.