Specifications

• Part# PAC-1900
• Name PAC-1900 Hot Rod Single
• SKU PAC-1900
• Alt Part# PAC-1900-16
• Description AMC and BBC Street Single Std. Hot Rod Valve Spring
• Outside Diameter 1.500
• Outer Spring ID 1.086
• Middle Spring ID N/A
• Damper Yes
• Inner Spring ID 0.996
• Install Height 1.880
• Load at Installed Height 98
• Spring Open Height 1.300
• Spring Open Load 316
• Recommended Valve Lift 0.600
• Spring Rate (lbs/in) 376
• Coil Bind (max) 1.115