Shoe
I have found that if you get the oil good and hot that the methanol will evaporate out and the oil will look better however it's not easy to do unless you lean out the barrel valve and get the motor temp up above 200F after you done racing. I have read of racers using a small 110V wet vac on the valve cover breathers after a pass and I tried it once and it seemed to work but I never got in the practice of doing so after every pass. I finally put a vacumn pump on this year , I've only run it one week end so I can't say yet how well it works either. In the past I changed oil after three weekends (oil's cheap)
Hope thie helps.
Greatbaer S/C 3391
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