Here is pic, are these the correct rockers ? I don't understand how these motors get oil to the valve. Oil comes out the hole in top of the rocker and flows accross the top back to the push rod, but not towards the valve. Exspecialy on the intake rocker which slopes upward. Assuming the oil gets to the top of the valve in some way, the valve seal is an o-ring just under the keeper, which would stop oil from going down the stem ? So how does the valve stem in the guide get lubricated. Hopefully not dumb questions.
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Last edited by Sparky77; 09/13/2024 3:44 AM.

57 GMC 9300, 235, MS318, S45