COMP Cams Conical Valve Spring Kits for Ford 7.3 Godzilla engines use round wire designed to increase valve train RPM, reduce resonance, and decrease spring oscillations, while providing .675" of lift. They use chromemoly steel retainers.
This new Valve Spring Kit for Ford’s 7.3L Godzilla engine utilizes COMP Cams® Conical Valve Springs to provide .675” of valve lift. The conical springs use round wire featuring a diameter and progressive pitch-driven natural frequency. This design increases the valve train RPM while reducing resonance concerns and decreasing dynamic spring oscillations. The result is longer spring life and the ability to run a more aggressive camshaft. It utilizes chromemoly steel retainers and stock valve seals.
This new Valve Spring Kit for Ford’s 7.3L Godzilla engine utilizes COMP Cams® Conical Valve Springs to provide .675” of valve lift. The conical springs use round wire featuring a diameter and progressive pitch-driven natural frequency. This design increases the valve train RPM while reducing resonance concerns and decreasing dynamic spring oscillations. The result is longer spring life and the ability to run a more aggressive camshaft. It utilizes chromemoly steel retainers and stock valve seals.
- .675" Valve Lift
- Conical Valve Springs
| Attributes | |
| Bottom Inside Diameter of Outer Spring | .932 |
| Bottom Outside Diameter of Outer Spring | 1.332 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8409914000 |
| Hazardous Material Code | N |
| Installed Height | 1.900 |
| Life Cycle Status Code | Available to Order |
| Load at Installed Height | 145 |
| Load at Open Height | 496 |
| Lock Style | 7 |
| Machine Work Required | No |
| Maximum Coil Bind | 1.185 |
| NAFTA Preference Criterion Code | B |
| Number of Springs Per Valve | 1 |
| Open Height | 1.225 |
| Quantity | 16 |
| Recommended Max Lift | .675 |
| Retainer Material | Chromoly Steel |
| SDR Required Flag | N |
| SDS Sheet Number | N/A |
| Spring Rate | 520 |
| Spring Seat OD | 1.650 |
| Top Inside Diameter of Outer Spring | .660 |
| Top Outside Diameter of Outer Spring | 1.060 |
| Valve Spring Finish | Superfinish |
| Valve Spring Style | Conical |
| Valve Stem Diameter | .315 |
| Warranty Time | 12 |
| GTIN | 00036584426875 |