Pistons, Pins and Rings

Piston Diameter (Standard) 3.0690-3.0698 inches
Piston To Cylinder Clearance 0.0015-0.0060 inches
Piston Pin Diameter 0.7869-0.7874 inches
Piston Pin Clearance 0.0003-0.0009 inches

Piston Ring End Gap
Compression 0.006-0.012 inches
Oil 0.008-0.028 inches

Piston Ring Side Clearance 0.0012-0.0060 inches