F 350 4WD Pickup V8-460 7.5L (1984)
Valve Spring: Specifications
Free Length Intake
2.06 in
Free Length Exhaust
2.06 in
Out Of Square Limit
0.078 in
Installed Height Intake
1.797-1.828 in
Installed Height Exhaust
1.797-1.828 in
Spring Pressure, Closed, Intake
76-84 lbf at 1.81 in
Spring Pressure, Closed, Exhaust 76-84 lbf at 1.81 in
Spring Pressure, Open, Intake
218-240 lbf at 1.33 in
Spring Pressure, Open, Exhaust
218-240 lbf at 1.33 in
