Express 3/4 Ton Van V6-4.3L VIN W (1998)
Camshaft: Specifications
Engine Mechanical Specifications
End Play ........................................................................................................................................................ 0.0254 - 0.2286 mm (0.0010 - 0.0090 inch)
Journal Diameter ........................................................................................................................................... 47.440 - 47.490 mm (1.8677 - 1.8696 inch)
Journal Diameter Out-of-Round .......................................................................................................... 0.025 mm (Maximum) (0.0010 inch (Maximum))
Lobe Lift (Exhaust) (L35) ......................................................................................................................................... 7.20 - 7.30 mm (0.283 - 0.287 inch)
Lobe Lift (Exhaust) (LF6) ......................................................................................................................................... 6.54 - 6.64 mm (0.257 - 0.261 inch)
Lobe Lift (Intake) (L35) ............................................................................................................................................ 6.97 - 7.07 mm (0.274 - 0.278 inch)
Lobe Lift (intake) (LF6) ............................................................................................................................................ 6.76 - 6.86 mm (0.266 - 0.270 inch)
Runout ......................................................................................................................................................................................... 0.065 mm (0.0026 inch)