K 2500 Truck 4WD V6-262 4.3L VIN Z TBI (1995)
Valve Spring: Specifications
Engine Liter/CID ............................................................................................................................................................................................. 4.3L/V6-262
All specifications given in inches.
Free Length .................................................................................................................................................................................................................... [04]
Out Of Square Limit ................................................................................................................................................................................................... 0.062
Installed Height ................................................................................................................................................................................................. 1.687-1.750
Pressure, Lbs. @ Inches
Closed
Intake .............................................................................................................................................................................................. 76.0-84.0 @ 1.700
Exhaust ........................................................................................................................................................................................... 76.0-84.0 @ 1.700
Open
Intake .................................................................................................................................................................................................. 194-206 @ 1.25
Exhaust ............................................................................................................................................................................................... 194-206 @ 1.25
[04] Outer spring, 2.030 inches; damper spring, 1.860 inches.
