I think the holes on some cam bearings are a bit off, it looks just like mine in my 470. I have 0 issues with oiling top, bottom or pressure issues.
I have been Dyno tuning mine and have had the thing at 6500 for 15-20 tests.
Excellent. That's definitely reassuring. I did some reading and there's some that have recommended installing a restrictor to limit oil to heads a bit to keep it at the mains. Not planning to do anything like that but seems a bit of a reduction to the heads may be ok.
