Inspection of Edelbrock Performe RPM heads
I just picked up a used SBC 383 with performer RPM heads on it. I have pulled the heads to check piston to deck height so I can get the compression where it needs to be to run on 91. While the heads are off I'm going to dissaseble them and cleam them up a bit. My question is how to tell if the seats and valves are good to go. Is it just a visual inspection for errosion? Also how to check for bvalve guide ware? I have a dial indicator on a magnetic base. Not sure if I can get the job done with that. Anything else I should be looking for ?