Econoline E150 1/2 Ton V6-4.2L VIN 2 (1998)
Valve Spring: Specifications
GENERAL SPECIFICATIONS
Valve Spring Installed Length ....................................................................................................................................... 39.8-41.6 mm (1.566-1.637 inch)
Valve Spring Free Length
Intake ........................................................................................................................................................................................... 50.5 mm (1.99 inch)
Exhaust ........................................................................................................................................................................................ 50.5 mm (1.99 inch)
