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Chevy Truck
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1997
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G 1500 1/2 Ton Van V6-4.3L VIN W
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Cylinder Head Assembly
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Valve Seat
Valve Seat
DIMENSIONS
Angle
46°
Runout (Maximum)
0.05 mm (0.002 inch)
Width:
Intake
0.760-1.270 mm (0.30-0.050 inch)
Exhaust
1.651-2.489 mm (0.065-0.098 inch)