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Valve Clearance Specifications|Page 1790 > < Pressure Values|Page 1785

C 3500 Truck 2WD V8-454 7.4L (1990)

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Valve: Specifications
Stem To Guide Clearance

Stem To Guide Clearance 

Stem To Guide Clearance

Intake

Standard

0.0010-0.0027 in 

   

  

  

  

 

Service Limit

0.0037 in 

    

 

   

  

  

 

Exhaust

Standard

0.0012-0.0029 in 

    

 

  

  

  

 

Service Limit

0.0049 in 

    

 

    

  

  

 

Valve Clearance Specifications|Page 1790 > < Pressure Values|Page 1785