Part# | PAC-1243 |
Alt Part# | PAC-1243-16 |
Description | Circle Track 1200 Series Dual Valve Spring 1.550 |
Outside Diameter | 1.55 |
Outer Spring ID | 1.136 |
Middle Spring ID | N/A |
Damper | No |
Inner Spring ID | 0.812 |
Install Height | 1.900 |
Load at Installed Height | 240 |
Spring Open Height | 1.200 |
Spring Open Load | 625 |
Recommended Valve Lift | .700 |
Spring Rate (lbs/in) | 550 |
Coil Bind (max) | 1.053 |
PAC 1243-16 1200 Series Racing Dual Valve Springs
$389.40 Set of 16, Free Shipping
PAC Racing Springs Model 1243 is a severe duty valve spring designed for solid roller style valvetrain. Designed for most aftermarket cylinder heads with 1.550 diameter dual springs.
- 1200 Series Dual Spring
- 1.55″ OD
- .812″ ID
- .700″ Max lift
- 550 lbs./in. Rate
- 1.053″ Coil Bind Height
SKU: PAC-1243-16
Category: Valve Springs
Tags: 1200 Series, Dual Valve Springs, PAC, PAC Valve Springs
Weight | 5.5 lbs |
---|---|
Dimensions | 16 × 4 × 3.5 in |
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