Valve spring - compression pressure
WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
Valve spring - compression pressure
| Item | Specification |
|---|---|
| Intake (installed) | 40lb (18kg) |
| Exhaust (installed) | 51lb (23kg) |
| Intake (valve open) 9.2 mm (0.3622 in) of lift | 101lb (46kg) |
| Exhaust (valve open) 9.2 mm (0.3622 in) of lift | 126lb (57kg) |
| Free length-Intake | 1.8860in (47.904mm) |
| Free length-Exhaust | 1.8583in (47.2mm) |
| Assembled height | 1.4921in (37.9mm) |