Dale

Any qualtiy pertoleum based oil is adequate, ashless is preffered.

I have seen numerous engines puported to be broke-in with five gallons of fuel.. I generally run about ten gallons through them.

I like Red Line Oil's "Racing" two-stroke synthetic. Again any quality synthetic will work fine.

Pay careful attention to the oil maunfacturer's oil ratio mixture recomendation. All oil's are not created equal... The oil manufcaturer knows what works best for their product...