Ranger 2WD L4-140 2.3L SOHC (1984)
Valve Spring: Specifications
Free Length Intake
1.877 in
Free Length Exhaust
1.877 in
Out Of Square Limit
0.078 in
Installed Height Intake
1.49-1.55 in
Installed Height Exhaust
1.49-1.55 in
Spring Pressure, Closed, Intake
71-79 lbf at 1.52 in
Note: With Damper Removed.
Spring Pressure, Closed, Exhaust 71-79 lbf at 1.52 in
Note: With Damper Removed.
Spring Pressure, Open, Intake
142-156 lbf at 1.12 in
Note: With Damper Removed.
Spring Pressure, Open, Exhaust
142-156 lbf at 1.12 in
Note: With Damper Removed.