User Moparofficial not responding..

This was over 20 years ago, but the two gentlemen talking both worked for Chrysler. I believe it was the oil pump gear on the camshaft itself that was machined wrong. I can’t vouch for the accuracy of what they were saying and they have both long since passed away. RIP Bill and Mike.
It's entirely possible. Now that I've thought about it, it does seem like I've read about it before. Ken at Oregon has their version of it which has more lift. That's likely what I'll use if I can ever get the money together. Things are just so expensive now, there's just not room for hobby money.