| Industry | Automotive |
|---|---|
| Product Market | Domestic |
| Product Category | Ovate Beehive Springs |
| Product Type | Engine Valve Spring |
| Outer Diameter – Outer Valve Spring | Top 0.943 IN / Bottom 1.105 IN |
| Inner Diameter – Outer Valve Spring | Top 0.580 IN / Bottom 0.742 IN |
| Installed Height | 1.470 IN |
| Installed Load | 90 PS |
| Open Height | |
| Open Load | |
| Open Load / Height (Valve Open) | 252 LB @ 0.970 IN |
| Valve Spring Rate | 324 PS |
| Max Coil Bind | 0.900 IN |
| Max Valve Lift | 0.500 IN |
| Recommended Valve Spring Retainer – 300 Series | R312, R342 |
| Recommended Valve Spring Retainer – 400 Series | R442, R445 |
| Recommended Valve Spring Retainer – 500 Series | R512 |
| Valve Spring Series | 1200 Series |
| Valve Spring Type | Ovate Wire Beehive |
| Primary Market | Circle Track|Street Performance |
