Cam Bearings, Rebuilders Please Advise!!!

[Rawze]

Looked at about 5 or 6 heads today. Some new, some several years old and origional. The only holes that do not 100% align in a factory head are the one bearing in the front intake side for the injector cam, and the one in the very back of the head for the valve cam. The injector cam bearing mis-alignment is average about 1/3 blocked, 2/3 open. The valve cam mis-alignment is about 50/50 on most with an extreme or 2/3 blocked on one very old head.

The photos you posted are much worse than this. I would be Leary to run it like that considering you could have severe cam issues down the road.