Cool, Whatever you choose, I'd for sure try to keep the rotating assy weight down. Lots of piston companies seem to recommend really heavy stuff for blown motors. I'd understand it if someone is trying to blow the crank out of the pan. I see near 800 gram pistons with 1" plus pins being sold for modest power apps too often. rotating/recip weight, and bad tunes are responsible for most of the busted stuff I see.