Thanks Kelly. One of the pals in the club told us the same about the bearings type. And yes it is a new engine only ten fligths so far. My friend is using the recomended oil-fuel mix as in the manual. The performance of this engine is excelent. It's powering a SM F-15 with authority. I'm thinking in getting one of this for my SM Hawk and hold the P-80 until the panther arrive.

Dean don't forget to send me the shipping costs.

Thanks again
Alejandro