Valve Spring
| Compression Perssure Service Limit - 10% Force Loss @ Specified Height | Valve Open to Max Lift at 1.16 inch | 180 Pound-Force (lbf) |
| Valve Closed at 1.58 inch | 65 Pound-Force (lbf) | |
| Free Length (Approximate) | 1.84 Inch (in) | |
| Installed Spring Height | 1.650-1.736 Inch (in) |