SKU: SKU: EDE5768
The Edelbrock #5768 Sure Seat Valve Spring for Chevy LS V8 O.E Cast iron cylinder heads are made of highest quality spring wire and precision wound to close tolerances, our Sure Seat Valve Spring sets are for use on original equipment heads when installing Edelbrock Performer-Plus, Performer RPM and Torker-Plus camshafts. These are the same high-performance springs used on Edelbrock Performer and RPM cylinder heads. For camshaft warranty compliance, use only the springs recommended by Edelbrock for each camshaft application.
The Edelbrock #5768 Sure Seat Valve Spring for Chevy LS V8 O.E Cast Aluminum Cylinder Heads are for use on original equipment heads when installing Edelbrock Performer-Plus, Performer RPM and Torker-Plus camshafts.
| Open Pressure | 326 P2 |
| Springs Per Valve | Single |
| Outside Diameter | (Top) 1.066 in, (Bottom) 1.300 IN |
| Material | Chromium Silicon |
| Quantity | Set of 16 |
| Spring Type | Beehive |
| Installed Pressure | 138 |
| Camshaft Type | Hydraulic Roller |
| Spring Open Height | 0.600 IN |
| Inside Diameter | (Top) 0.650 in, (Bottom) 0.885 IN |
| Damper Spring Included | No |
| Installed Height | 1.800 IN |
| Coil Bind Height | 1.140 IN |
California Prop 65 Warning: WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.