Vavle lash

The theory is, it depends on the engine configuration, and whether the block and heads are iron or aluminum

Even so, I like to set them "a few loose" regardless.

One set of figures I found says

With iron block, iron heads, add .002

with iron block, aluminum heads, subtract .006

with aluminum block and heads, subtract .012

I use the "EOIC" method, which means:

When the EXHAUST valve starts to OPEN set the intake for that cylinder

When the INTAKE valve opens and is nearly CLOSED set the exhaust for that cylinder

If you can mark the dampener, Mopar puts out this handy chart:

http://www.moparts.org/Tech/Archive/motor/img/egspvl.JPG