Any one interested in the oiling mods I did?

yellow rose said

I tried the slots. They don’t correct the timing. From the few pictures I can find, Ritter moved his oil feed holes right over to the 12 o’clock position. He didn’t do that because he is stupid or he wanted to spend the money.

IMO he did it because that takes all the gimmicks and trickeration out of the system.

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You and I have had this discussion before. I have a 1969 340 block that does not have counter bores in the bearing saddles. Chrysler began adding those counterbores right at 12 o'clock. The counterbores overlap the oil feeds from the galley. I believe that corrects the timing and if you slot the bearings as well, it increases the dwell fill time to the rods as well.