Looks like a problem with the ring there...
Yea I've fried a few in my times lol
Now I'm confused! Did the galled piston cause those injuries?

If you're not already, I'd be adding some good fuel additive to your race bike for further lubrication.
I think you violated this boards restrictions....no gore. Or does that mean the moderators don't want any stories about Al Gore.

My jets are set for 30:1 and the book calls for 32:1...I use 25:1 so I think I have enough oil going threw :-P I usually have the smug coming out of my silencer too...I have had pistons go into 20 pieces too...The worse was one I've ever had blew a whole in my cylinder the size of a half dollar...Damn factory piston! lol...Now I only use Weiscos...Hmmm...Al Gore created the internet right!?