Well, I do thank you guys for the help.

I cannot thank the guy that sold me this car, though. He put a regular intake on these Vortec heads, so there has been coolant leaking into the engine.

I don't know how to tell if there is damage, but I do know that I can't use this Edelbrock 7102 m this engine. I need a 7116. It has only been run for a few minutes, but who knows how much rust is in there thanks to him.

Jeez!!!