340 with edelbrock heads overheating

ok, i fixed the leak at the base of the carb. but still wants to oveheat. 210+ at idle.
ill have to find the cam specs, but its a custom grind from oregon cams.
has always been a v8. Befre the head swap no colling problems. I am thinking i got a bad head gasket at this point. Crap. These cars are no fun to work on with no space.