PAC Racing Springs PAC-1214X - RPM Series Beehive Valve Spring Ford 4.6L 2 Valve

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 End: 1.061 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