a/c compressor

Hey guys looking to buy a A/C compressor. Of course the hottest day of the year ! What do you think? I would love a lead .. I’m interested in GM. Seeing all sorts of numbers. Also need a go to reliable site/company. Thanks Dez Yes it has been upgraded.

I'm brand new to the forum, and I came here looking for help. I'm 43 and my dad is 67, and we dusted off my grandfather's '79 Cutlass and decided to make a project out of it. The original 305 sat for so long that we had to replace it, so here we are with a new crate motor bolted in, complete...