706's milled .030 ???
There is only one way to find out the right pushrod length, MEASURE[/QUOTE
no offense 2 u but what! more info do u need..other than the head MILL info and the cam is standard BC ???
Camshaft base circle, desired preload, rocker selection, lifter selection, head gasket selection......You know, just to name a few. Your post is extremely vague.






