gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Cylinder Head Assembly > < Piston Pin Dimensions|Page 1321
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Piston Ring: Specifications

 

End Gap

Compression 0.01 in 

Note: Minimum

 

   

  

  

 

Oil

0.015 in 

    

 

  

  

 

Side Clearance

Compression 0.0012-0.0032 in 

   

  

  

 

Oil

0.002-0.007 in 

    

  

 

  

  

 

Cylinder Head Assembly > < Piston Pin Dimensions|Page 1321