Hello
I have a 72 440 and can’t get oil to the rockers on either side. I removed the oil pressure sender and it pours oil when pump is spun with a drill. I’ve run a wire through the head and into the cam after rotating to line up the holes. The motor turns hard by hand. Could it have a spun main crank bearing and that’s blocking the oil flow? If so I will need to tear it down.
Thanks for your suggestions.
I have a 72 440 and can’t get oil to the rockers on either side. I removed the oil pressure sender and it pours oil when pump is spun with a drill. I’ve run a wire through the head and into the cam after rotating to line up the holes. The motor turns hard by hand. Could it have a spun main crank bearing and that’s blocking the oil flow? If so I will need to tear it down.
Thanks for your suggestions.
