Product Description
These springs work with stock retainers and are great for n/a and most boosted setups. These will not work on TFS Cylinder heads
SPECIFICATIONS
- Part# PAC-1214X
- Name PAC-1214X RPM Series Ford 4.6L 2V 0.600 Lift Ovate Wire Beehive
- SKU PAC-1214X
- Alt Part #PAC-1214X-16
- Description RPM Series Beehive Valve Spring Ford 4.6L 2 Valve
- OD Large End1.061
- ID Large End 0.698
- ID Small End 0.636
- Install Height 1.600
- Load at Installed Height 120
- Spring Open Height 1.080
- Spring Open Load 285
- Recommended Valve Lift 0.600
- Spring Rate (lbs/in) 275
- Mass (grams) 43.20
- Coil Bind (max) 1.013
