Requested oiling mod info

Rat Bastid said
Ok. I already said that. IF you need oil at the lifters (like you are using pushrod oiling and such) and IF you have blocked the oil off at the number 1 main bearing, then you have to get oil to the drivers side somehow. I agree with that.

But doing that cross over to slow the oil don’t is just wrong.

I also said I was going to look at a different way to feed the rocker gear rather than up through the cam or pushrod oiling.

I just don’t have the time right now to bother with it but I think there is a better way to not rob any oil from the crank to lube the rocker gear.

.
You can drill through the oil galley into the passage going up to the cylinder heads and then plug the access hole that you made in order to do this. Then you drill the cam bearing for number two and number four and you turn them so that you are only feeding the cam and not the oil passage up to the head. This will give you full-time oil to the heads from the main oil Passage on each side of the motor.