Pistons, Pins and Rings
Piston Diameter (Std.) 3.4434-3.4441Piston Clearance 0.0009-0.0022
Piston Pin Diameter 0.8660-0.8662
Piston Pin To Piston Clearance 0.0001-0.0007
Piston Ring End Gap (Minimum)
Compression
Top 0.0098-0.0200
2nd 0.0090-0.0180
Oil 0.0098-0.0250
Piston Ring Side Clearance
Compression
Top 0.0011-0.0031
2nd 0.0011-0.0031
Oil 0.0004-0.0070
All measurements given in inches, unless otherwise specified.