I was told to use bronze distributor gear to prevent cam gear wear with big pump. Ok except it wore fast! Replaced once a season and it needed it! Could have shaved with it....teeth were so sharp. Went to booster plate and stock gears and iron distributor gear and no more issues. BTW you can check dist/cam gear wear by moving the dist rotor. I got good at it.....
Why not just drill a .020 hole in the oil gallery plug on the passengers side? Simple and works great.
I also run the high volume pump in my 350 car, and I also run Mobil1 15/50. going on 40,000 miles with this setup. It's s driver, not a racer however. I was a bit worried to see all the critique of the high volume setup here, so thanks Mark for having my back!