OK SO WE NEED THE LONG SKIRT TO DO THE VALVING BUT DOES IT NEED TO BE UNDER THE WRISTPIN? THIS IS WHERE YOU ALL THINK THE PISTON IS CHANGING FROM THE HEAT. CAN WE JUST REDUCE THE DIA IN THAT AREA FOR MORE CLEARANCE? WHAT ABOUT THE TOP OF THE PISTON ABOVE THE RING IS IT POSIBLE THAT THIS IS SWELLING AND NOT THE SKIRT SINCE IT HAS A HIGHER TEMP UP THERE?
FARMER TED