Re: oil question
I tore up an engine running outboard oil in the early days, dont run outboard only oilin your china girl engine.
If that is all you have I'd run a heavier oil mix ratio like maybe 24:1 and watch my plug color, to make sureyou dont have a lean run condition and asap I'd get some good quality oil made for air cooled engines.
You can buy a lot of good oil for what it cost to replace an engine.
I dont always ride WOT, but when I do..I do my best to keep the rubber side down..Ride safely my friends!