Crap.

[82chevy350]

use rear seal repair its supposed to swell the seal up how bad is it leaking?
i bought a truck they said the rear main was leaking it was just the damn oil filter they over tightened it

 

[85k10383]

My dad has suggested adding a PCV valve between the air cleaner and one of the valve covers. I currently am running baffles in the valve covers instead of a PCV. I'm going to try it in hopes of curing the leak. The leak is not severe, probably less than half a quart total, since start-up. But, given the engine is new, It worries me.