Thanks for all the replies

The rockers and the shafts are from Hughes engines.

I primed the engine prior to installing it in the car.
I even bought the Mopar shaft that goes in the place of the distributor gear.I used it with the drill in reverse and turning the crank.

Yesterday i removed the rocker shaft to watch athrough the pushrod holes but is not
easy to see anything on that way.

Then should to prime the engine with all the rockers adjusters loosen all the way off?

Thanks again