Checking valve spring heights.

MOPAROFFICIAL said
If they dont lap, rhwn where are you at.

Mock it up with old valves, check it

I guess I could mock up the tightest exhaust valve, install the head without the gasket for now, and run it through a lift cycle?

Measure between the coils with a feeler guage?

How tight can I go and still be safe?

Thanks again. Eric L