Old compressor hep

Thanks guys! I’ll try to get the valves out. I already rounded out one screw because it was too corroded. I’ll give it another go when I get back home.

Keep messin with um. They'll come out. When you get them out, clean the threads REAL good. Then go to the hardware store and get some the same size in stainless. When you put it all back together, put a little RTV on the threads and they'll never corrode again and come out easy if you ever have to take it back apart.