My buddy has a problem. Car has been to the track 4 times and run 10:36 @130 with no incident. Last time out bumped the timing from 34 to 36 degrees 3rd run oil started pushing itself out of the distributor hole in the intake. We replaced the distributor O rings and dist. gasket. Same problem keeps happening. I told him he has an internal oiling problem but not sure what it could be. The motor is a 572 BB Chevy crate engine with a slightly larger cam. He is shifting at 6800 so he is not over revving it drastically. Any help or ideas woul be apreciated. Thanks.