How tight to set solid lifters

Kern Dog said
The Lunati in my 440/495 calls for .020 INT .022 EXH hot lash.
I don't lash them hot most of the time, I do it cold and since I have aluminum heads, I set them .006 tighter which....once the engine warms up, result in .020 and .022.

.014 INT, .016 EXH cold. It works.

Block Material Head Material Lash Adjustment
Iron Iron Add 0.002”
Iron Aluminum Subtract 0.006”
Aluminum Aluminum Subtract 0.012”

Yeah but this table is the same advice I followed for iron/iron and set mine cold at .016 (the hot setting is .014). I checked them hot after reading all this debate and they were at .018...
I then did them all again at .012.
I didn't mind as I actually learned something - that real life experience trumps the general consensus.

Block Material	Head Material	Lash Adjustment
Iron	Iron	Add 0.002”
Iron	Aluminum	Subtract 0.006”
Aluminum	Aluminum	Subtract 0.012”