Hi all,

even though it;s been sitting for a few months, was wondering what i should do regarding my freshly rebuilt 440. running comp cam 268 xtreme, rebuilt 452 heads cut 20 thou on the deck with mp springs up to .510 lift. have not presoaked lifters yet, stock rockers and stock Length pushrods. How do i go about checking the measurement between the rockers and the tip of the valve stem? i am assuming some form of shim will be required. This is all i have to tidy up before installing the valve covers and bolting on accessories before i get around to fitting it between the framerails of my 1955 Dodge 1/2 ton, and we will be moving in 4-5 months so lost left to do to get the truck rolling and able to transfer to our new place.

plus it's 5:30 pm here and still see some twilight..spring is on the way !!! YAHOO !

Thanks in advance ,
Derek