RAM 1500 Truck 2WD V8-5.2L VIN Y (1997)
Valve: Specifications
Face Angle ..................................................................................................................................................................................................... 43.25° - 43.75°
HEAD DIAMETER:
Intake ........................................................................................................................................................................................... 48.666 mm (1.916 inch)
Exhaust ........................................................................................................................................................................................ 41.250 mm (1.624 inch)
LENGTH (OVERALL):
Intake ................................................................................................................................................................. 124.28 - 125.92 mm (4.893 - 4.918 inch)
Exhaust .............................................................................................................................................................. 124.64 - 125.27 mm (4.907 - 4.932 inch)
Lift (Zero Lash) ............................................................................................................................................................................... 10.973 mm (0.432 inch)
Stem Diameter ........................................................................................................................................................... 7.899 - 7.925 mm (0.311 - 0.312 inch)
Stem-to-Guide Clearance ...................................................................................................................................... 0.0254 - 0.0762 mm (0.001 - 0.003 inch)
Max. Allowable (Rocking Method) ................................................................................................................................................. 0.4318 mm (0.017 inch)
Guide Bore Diameter (Std) ....................................................................................................................................... 7.950 - 7.976 mm (0.313 - 0.314 inch)