Pontiac Workshop Service and Repair Manuals

Piston Ring: Specifications

Piston Ring End Gap

Compression Top Ring

.0098 in 

Note: Minimum

Compression 2nd  Ring

.0118 in 

Note: Minimum

Piston Ring Side Clearance

Compression Top Ring

.0024-.0036 in 

Compression 2nd  Ring

.0019-.0032 in