Bonze Main Bearings

[effvee]

Originally Posted by effvee

Me again, I now have heard another way to go is with BMW bearings. Can you shed some light on this? From what I have heard all of the bearing will be halves and using BMW steelbacked bearings; as an update/better mouse trap.

When I had my case done, my bearings cam all Alum.

Ok, now I have learned that, only a type IV case using stadard bearing, can use the BMW bearings. I was told that I will need to stick with stock 20 over bearing.