My home inspection of Speedmaster heads

For all the post on this particular page, the title of the thread and video is "My Home Inspection of Speedmaster Heads". Key words are "Home Inspection".

• ProMaxx, Edelbrock, Trick Flow, SM should all be inspected before use, correct?

Lots of ways to skin a cat. I showed mine. Please add your ways of how you inspect heads at home. I started doing my own heads over 25 years ago and never had a failure. I'm confident if I have a problem with my SM heads, it won't be due to my failed inspection. :)