Thanks, everyone for the inputs, I will try them all - does not hurt. You know as well as I do that the oil cleanup is a big pain. It seems at times, that their is more oil from the crankcase mess than from the exhaust. Yet another reason I REALLY like bigger GAS engines now.

@William Robison - Long time running the engine.

Would running the crankase vent back into the intake act as if running a higher oil / less nitro content fuel. thus needing to richen the fuel flow so as not to starve the engine for fuel?? I may be way off with that question.

Jeff