PAC Racing Springs PAC-1219X - .625" Lift RPM Series LS1 HP Ovate Wire Beehive Valve Spring

Includes 16 springs. Part# PAC-1219X Name PAC-1219X RPM Series LS1 HP Ovate Wire Beehive SKU PAC-1219X Alt Part# PAC-1219X-16 Description RPM Series LS1 HP Ovate Beehive OD Large End 1.307 ID Large End 0.885 ID Small End 0.650 Install Height 1.800 Load at Installed Height 145 Spring Open Height 1.175 Spring Open Load 358 Recommended Valve Lift 0.625 Spring Rate (lbs/in) 340.000 Mass (grams) 66.60 Coil Bind (max) 1.100