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

Piston, Engine

Piston Diameter	<turbo>	<coded red>	3.7760-3.7766 Inch (in)
		<coded blue>	3.7772-3.7778 Inch (in)
	<non-turbo>	<coded red>	3.7780-3.7786 Inch (in)
		<coded blue>	3.7792-3.7798 Inch (in)