Originally Posted By Transman
Fastmark - how did you determine how much preload you have ? What method did you use ?
What I do is: with it mocked up, put a swath of dykem on the pushrod, then slide a thin flat razor blade over sideways from the valve cover flange on the head & make a slight mark in the ink then undo the rocker to let everything raise up till the cup "just" reaches the snap ring then make another razor mark then measure the distance between the (2) "marks" on the pushrod.

live every 24 hour block of time like it's your last day on earth