July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Piston, Engine

Piston Diameter	<coded red>	3.9978 - 3.9984 Inch (in)
	<coded blue>	3.9990 - 3.9996 Inch (in)
Piston Clearance	.0018-.0026 Inch (in)