Valve Spring Specifications
VALVE SPRING SPECIFICATIONS
| Application |
Specifications |
| Intake |
| Inner |
| Free Length In. (mm) |
1.835 (46.6) |
| Installed Height |
1.555 (39.5) |
| Pressure: Lbs. @ In. (Kg @ mm) |
19-22 @ 1.555 (9-10 @ 39.5) |
| Outer |
| Free Length In. (mm) |
2.000 (50.8) |
| Installed Height In. (mm) |
1.732 (44.0) |
| Pressure: Lbs. @ In. (Kg @ mm) |
29-33 @ 1.732 (13-15 @ 44.0) |
| Exhaust |
| Inner |
| Free Length In. (mm) |
2.130 (54.1) |
| Installed Height |
1.594 (40.5) |
| Pressure: Lbs. @ In. (Kg @ mm) |
33-37 @ 1.594 (15-17 @ 40.5) |
| Outer |
| Free Length In. (mm) |
2.382 (60.5) |
| Installed Height In. (mm) |
1.772 (45.0) |
| Pressure: Lbs. @ In. (Kg @ mm) |
52-59 @ 1.772 (24-27 @ 45.0) |