Operation CHARM: Car repair manuals for everyone.

Piston

Piston Diameter Coded Red 1 3.550-3.551 in
Coded Blue 2 3.5507-3.5515 in
Coded Yellow 3 3.513-3.5521 in
Piston-to-Bore Clearance 0.005-0.001 in
Pin Bore Diameter 0.866-0.8663 in
Ring Groove Width Compression (Top) 0.06-0.0610 in
Compression (Bottom) 0.060-0.0602 in
Oil Ring 0.275-0.2844 in