Specifications

• Part# PAC-1933
• Name PAC-1933 Hot Rod Single
• SKU PAC-1933
• Alt Part# PAC-1933-16
• Description Single Std. Hot Rod Valve Spring Hyd Flat tappet
• Outside Diameter 1.54
• Outer Spring ID 1.125 in.
• Middle Spring ID Damper
• Damper Yes
• Inner Spring ID 1.016 in.
• Install Height 1.9
• Load at Installed Height 145
• Spring Open Height 1.338
• Spring Open Load 320
• Recommended Valve Lift 0.6
• Spring Rate (lbs/in) 311
• Coil Bind (max) 1.2