Diesel Data: Automotive Repair

Home >> Chevy Truck >> 1988 >> G 30 Van V8-454 7.4L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Tune-up and Engine Performance Checks >> Valve Clearance >> Specifications

Valve Clearance: Specifications

ROCKER ARM AND PUSHROD ADJUSTMENT

^ Adjust Rocker Arm to Zero lash plus 3/4 additional turn.

Diesel-Data.com