CM871 - camshaft bearing issue

[Bengy88]

Ummm just wondering how you used the same camshaft if it spun a bearing? Did you have the machine shop turn the cam and put oversized bearing in the head? When a bearing turns 90% of the time it fu**s the cam... Or crank. Not being a smartass im literally curious.

But oil supply isnt the only thing that will cause a bearing to turn... Oil temp and engine temp play a large role as well. Just an idea