I put new head gaskets on an '88 4.3 OMC.....I still can't get any oil to come up to the head.....it's knocking and I don't think that it's the valvetrain, but I'd like to solve this problem before pulling the motor.....
Pressure is good on the gauge(approaches 70psi, more than before) I removed the sender and cranked it...oil came out....
Anything I can do? Could the bearings at the crank cause the head to get NO oil???
Thanks a lot....
Pressure is good on the gauge(approaches 70psi, more than before) I removed the sender and cranked it...oil came out....
Anything I can do? Could the bearings at the crank cause the head to get NO oil???
Thanks a lot....