pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Cylinder Head Assembly > < Engine - New Polymer Coated Piston and Rod Assembly
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Piston Ring: Specifications

 

Top Groove Side Clearance

0.002 - 0.0033 in 

   

  

 

Second Groove Side Clearance

0.002 - 0.0035 in 

   

  

 

Top Ring Gap

0.006 - 0.014 in 

   

  

 

Second Ring Gap

0.0197 - 0.0280 in 

   

  

 

Oil Ring Groove-Clearance

0.008 in 

   

  

 

Gap With Segment At 3.62 in

0.0098 - 0.05 in 

   

  

 

Cylinder Head Assembly > < Engine - New Polymer Coated Piston and Rod Assembly