G 1500 1/2 Ton Van V6-4.3L VIN W (1997)
Valve: Specifications
DIMENSIONS
Face Angle .................................................................................................................................................................................................................... 45°
Lift:
Intake ....................................................................................................................................................................................... 10.51 mm (0.414 inch)
Exhaust .................................................................................................................................................................................... 10.87 mm (0.428 inch)
Stem Clearance:
Production:
Intake ......................................................................................................................................................... 0.025-0.069 mm (0.0011-0.0027 inch)
Exhaust ...................................................................................................................................................... 0.025-0.069 mm (0.0010-0.0027 inch)
Service (Maximum):
Intake ............................................................................................................................................................................... 0.0257 mm (0.001 inch)
Exhaust ............................................................................................................................................................................ 0.0508 mm (0.002 inch)
Valve Lash .................................................................................................................................................................................. Net Lash No Adjustment
