| Part# | PAC-1244 |
| Alt Part# | PAC-1244-16 |
| Description | Circle Track 1200 Series Dual Valve Spring 1.570 |
| Outside Diameter | 1.57 |
| Outer Spring ID | 1.120 |
| Middle Spring ID | N/A |
| Damper | No |
| Inner Spring ID | 0.780 |
| Install Height | 1.950 |
| Load at Installed Height | 190 |
| Spring Open Height | 1.250 |
| Spring Open Load | 710 |
| Recommended Valve Lift | .800 |
| Spring Rate (lbs/in) | 743 |
| Coil Bind (max) | 1.035 |
PAC 1244-16 1200 Series Racing Dual Valve Springs
$388.00 Set of 16, Free Shipping
PAC Racing Springs Model 1244 is a severe duty valve spring designed for solid roller style valvetrain. Designed for most aftermarket cylinder heads with 1.570″ diameter dual springs.
Recommended Ti Retainer, PAC R551.
- 1200 Series Dual Spring
- 1.57″ OD
- .780″ ID
- .800″ Max lift
- 743 lbs./in. Rate
- 1.035″ Coil Bind Height
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