Small Block Dry Tappet Clearance?

Not sure what spec you're looking for. You mean lifter to bore clearance, lifter preload, or something else?

OK, now I'm back to a real computer!

I guess you'd call it lifter pre-load... I see it referred as "Dry Clearance" in an early Hemi manual. .060-.210

I'm used to calling it dry tappet clearance from working on the smaller aircraft engines...

What I'm looking for is the clearance between rocker tip & valve stem when the hydraulic unit is fully depressed.

Thanks!