17 years in the Barn - Need new knowledge

I did a valve drop test this weekend with the springs off and my clearance was .259 Exhaust and .189 Intake. Piston sits .005 in cylinder at TDC.

Clearance was checked with no head gasket and the gasket I intend to run is a Fel Pro .039 crushed thickness so add that to the clearances at TDC and a good cam grinder ought to be able to extrapolate those numbers into a recommendation versus what I am already have correct?