60mm babbit cam bearings

nhracea1

Member
Jan 19, 2006
65
1
8
any one having trouble with 60 mm babbit cam bearings moving in cam tunnel enough to cover up oil hole and smear the babbit? only happens on 2,4 and 5. this is happening in a short deck SBC. tunnel is round within 2tenths no taper correct size crush .0032. this started when we went from 55mm roller to 60 mm babbit.
If you have had problems what did you do to solve the problem?
Thanks in advance for any solutions.
e-mail [email protected]
call 865 679 6352 leave message and I will call you back