Cab, this even for a motor that has been ran? Not debating just asking for my own knowledge..
I would hope 5 runs on a motor built by the Infamous Muscle Motors would be solid but I guess we never know.

By the way when removing and re-installing the valve train/ rockers... is the pressure relieved on the valve train simply released by backing off the rockers?
I had been watching some videos but not many seem to cover this detail. I mean the is never a point where all rockers are not under spring pressure.
I really want to conquer myself and learn this but I don't want to mess up any parts either.