well i'll see if my machinest thinks he can get the non interference pistons rigth, keep in mind if they came stock i wouldnt be in the position i am now. What about longer lighter rods because of the increased stroke?
you'll struggle to get them in and keep a reasonable pin height on the pistons. could do more harm than good imo, as you'd be running the ring really close to the deck. would be good to keep piston speed down though.