17-10-2016, 09:40 PM
Hi guys. This place is full of clever people so I thought I'd ask here.
On an aluminium head with aluminium cam caps. Are the bearing shells graded to fit the size of the hole that the cam is going into? That's if a bearing shell is even fitted? I am trying to understand all the tolerances etc and oil film thickness on head setups.
Thanks
On an aluminium head with aluminium cam caps. Are the bearing shells graded to fit the size of the hole that the cam is going into? That's if a bearing shell is even fitted? I am trying to understand all the tolerances etc and oil film thickness on head setups.
Thanks