pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Valve Clearance Specifications|Page 1314 > < Piston Ring Dimensions|Page 1308
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Valve Clearance: Specifications
Valve Clearance Specifications

Year & Engine (VIN)         

Valve Lash

1989-92
5.0L/V8-305(E & F)         

1 Turn(1)

5.7L/V8-350(8)              

1 Turn(1)

(1)-- Turn rocker arm stud nut until all lash is eliminated, then tighten nut the additional turn listed.

Valve Clearance Specifications|Page 1314 > < Piston Ring Dimensions|Page 1308