CAUTION: Do not use a metal stamp to mark connecting rods as damage may result, instead use ink or a
scratch awl.
The pistons are made of a high strength aluminum alloy. Piston skirts are coated with a solid lubricant (Molykote) to
reduce friction and provide scuff resistance. The piston top ring- groove and land is anodized. The connecting rods
are made of forged powdered metal, with a ”fractured cap” design. A pressed fit piston pin is used to attach the
piston and connecting rod.