Pistons, Pins & Rings

Piston Diameter (Std.) 3.0690 - 3.0698 in.
Piston Clearance 0.0015 - 0.0020 in.
Piston Pin Diameter 0.7864 - 0.7866 in.
Piston Pin To Piston Clearance 0.0005 - 0.0015 in.

Piston Ring End Gap
Top 0.006 - 0.012 in.
Second 0.006 - 0.012 in.
Oil 0.008 - 0.028 in.
Piston Ring Side Clearance (Comp.) [04]

[04] -- Top ring, 0.0012 - 0.0026 inch; second ring, 0.0012 - 0.0028 inch.