Notice: Product Images may differ from the actual product. Image may be a representation of this item.
PAC Racing RPM Series Ovate Wire Beehive Valve Spring Set – Ford 4V Mod Motor
Top 0.580 in. / Bottom 0.742 in. ID – Top 0.943 in. / Bottom 1.105 in. OD – 1.470 in. installed Height – 0.500 in. Max Valve Lift
Your Price: $311.58
SKU: PAC-1223X-16
In Stock
–
PAC Racing’s 1200 Series Ovate Wire Beehive Valve Springs are a budget-minded spring designed for the rigors of street driving with occasional track days in the mix. This is the perfect spring for your street/strip terror. Applications include Ford 2V Mod Motor, GM Gen III/IV LS, Big Block Chevy, Ford 4V Mod Motor, Ford 3V Mod Motor, Chrysler Gen III Hemi, Viper SRT-10, and Small Block Chevy.
- Built using our signature PACaloy super clean wire to ensure strength and durability
- In-house heat-treating for precise spring rates and increased strength
- Multi-peen process to optimize service life
- Polishing to improve operating cycles
- Nano-Peen™ proprietary surface treatment
GTIN: 00193564531667
| 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 | 100 PS |
| Open Height | 0.970 IN |
| Open Load | 262 PS |
| Open Load / Height (Valve Open) | 262 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 | RPM Series |
| Valve Spring Type | Ovate Wire Beehive |
| Primary Market | Circle Track|Street Performance |