Grand Cherokee 2WD V8-5.2L VIN Y (1998)
Valve: Specifications
VALVES
Face Angle ..................................................................................................................................................................................................... 43.25° - 43.75°
Head Diameter-Intake ...................................................................................................................................................................... 48.666 mm (1.916 inch)
Head Diameter-Exhaust ................................................................................................................................................................... 41.250 mm (1.624 inch)
Length (Overall)-Intake ......................................................................................................................................... 124.28 - 125.92 mm (4.893 - 4.918 inch)
Length (Overall)-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)
