Spoke to Coz and he says the 365 belt is correct for my 2nd Gen pulley. But it's not working... It's too long. Everything is correct on the car (brackets / pumps / etc). Went to NAPA today and they don't even offer a belt between the 350 and the 365 - so I don't really know what to do.
93 2+2 Twin Turbo Track Build - jsworks.org for more info!