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This is a minor point, but I just put some Crane 1.52 magnum roller rockers on my engine. One of my books says one full turn (Factory) after the pushrod meets resistance and the other 3/4 turn (Haynes). Which is recommended or is there enough give in the hydraulic lifter design that it doesn't make any difference?
I will tell ya i was always a little gunshy about going down a full turn on the valves . I always went from zero lash , and took them down 1 qtr. turn .
350 Rocker Arm Adjustment
