Because it's not needed, it's a good way to bend a pushrod when torquing rockers down, especially in a net lash setup such as the stock rocker setup in most of our cars.
A simple prefillPREOILING before initial fire up is more than adequate to fill the lifters without any issues.
Last edited by Supercuda; 09/28/1505:22 PM.
They say there are no such thing as a stupid question. They say there is always the exception that proves the rule. Don't be the exception.
