Xpress
GSN Sponsor Tier 1
You guys are all wrong, what you do is buy a new popular brand 120cc twin (not DA or 3W) mount it in your airplane with no baffling, don't tune on it, fly it at full throttle and dead stick it every flight until it breaks the crank. Then get another one and on the first flight run it lean as hell and wide open the whole flight until it locks up. Then get a third one, fly it once, dead stick it, and then not be able to keep it running after the first flight.
I want to help this guy, because he is a nice guy, but he doesn't ask and the few times I've offered, the damage was already done and I was diagnosing broken parts.
Some people just can't be helped.