My A/C is out right now (fresh motor swap in winter) luckily I know a guy that knows LT1 stuff and a father that has an A/C service
corvette concepts is in the area you stated, Jake or Brian might be able to help you with that, if not I'm sure they know what is in the area for it. But I'm sure they are well knowledge in that area also
They are really nice guys too.
(941) 322-0577