731 head has super deep scoring the head side of the camshaft bearing if i smooth the surface it will increase clearances even more car is running now my low experienced mechanic installed it like this i am going to reopen the head since my worn camshaft developed knocking on one valve after break in.
Long story short i googled alot to have a way to bring head bearing surface to specs, does anyone here successfully install custom bearings to the head?
Can i just smooth the bearing area even if clearances went off losing some oil pressure won't be a case?
Can't replace head since i installed new guides and reseated valves and resurfaced the head.
Any ideas!!??
Long story short i googled alot to have a way to bring head bearing surface to specs, does anyone here successfully install custom bearings to the head?
Can i just smooth the bearing area even if clearances went off losing some oil pressure won't be a case?
Can't replace head since i installed new guides and reseated valves and resurfaced the head.
Any ideas!!??