We're running a 360 engine with magnum heads and have started to get some oil seeping out of the rear crankcase breather. I'm thinking it's probably just blowby but after a longer feature we do have a fair amount, so it could be that the oil is not draining back down to the pan fast enough and is just pooling up. I'm just searching for any thoughts. How much oil/blowby is too much? Thanks.
