Magnum block mdded to oil LA heads?

famous bob said

I am not familiar w/ small blocks. If they oil from the cam holes lining up, like previously stated, why couldn`t a .030 groove be cut in the appropriate cam journal ? Wish I had went that way on my big block.

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It can be... but then sometimes guys end up putting restrictors in to control the flow to make sure it is not excessive. The stock Mopar rocker system does not need tons of oil to work and survive forever; it can work on a fast dribble to each rocker.