Express 1/2 Ton Van V6-4.3L VIN W (1999)
Valve: Specifications
Valve Face Angle
45 deg
Valve Stem Clearance (Exhaust-Production)
0.0010-0.0027 in
Valve Stem Clearance (Exhaust-Service)
0.0010-0.0037 in
Valve Stem Clearance (Intake-Production)
0.0010-0.0027 in
Valve Stem Clearance (Intake-Service)
0.0010-0.0037 in
Valve Head Edge Margin
0.031 in
