How tight to set solid lifters

That's what Comp told me as well when we were redoing the top end. Hotter means wider clearances...had me scratching my head, but what do I know lol.
I’m out of this one after this but there’s some very wrong posts being made here.


Rule of thumb is to set cold lash 4 thousandths smaller than hot lash. Valve clearance increases when hot, 100%. If the valve cover is easy to remove check it and reset if necessary after it is warm. on an iron head yes.