Then it oils like any other Chrysler non magnum small block. I have one set of 273 rockers left and they will probably sit on the shelf.
For the amount of money it takes to correct the ratio and you will still need to buy adjusters, and those adjusters will be the ball type rather than a cup, and you will still have to correct the geometry...way more work than they are worth. Even more money if your Bush them.
That’s why I said let Mike hook you up and it will be much simpler and it will be correct when you put it together.