C 1500 Truck 2WD V8-305 5.0L VIN M SFI (1997)
Valve Spring: Specifications
Valve Spring Free Length ...................................................................................................................................................................... 51.3 mm (2.02 inch)
Valve Spring Pressure:
Closed ....................................................................................................................................................... 338-374 N at 43.2 mm (76-84 lbs. at 1.7 inch)
Open .................................................................................................................................................... 832-903 N at 32.3 mm (187-203 lbs. at 1.27 inch)
Valve Spring installed Height
Intake ............................................................................................................................................................................. 42.92-43.43 mm (1.67-1.70 inch)
Exhaust .......................................................................................................................................................................... 42.92-43.43 mm (1.67-1.70 inch)
