Intake Valves & Exhaust Valves
WARNING: This page is about a different variant/trim than selected.
VALVES
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Intake Valve Face Angle | 2.25° | 2.25° |
| Exhaust Valve Face Angle | 2° | 2° |
| Intake Valve Head Diameter | 27.5 mm | 1.0826 in. |
| Exhaust Valve Head Diameter | 24 mm | 0.9448 in. |
| Intake Valve Stem Diameter | 5 mm | 0.1968 in. |
| Exhaust Valve Stem Diameter | 5 mm | 0.1968 in. |
| Intake Valve Stem Projection | ||
| Min | 0.382 mm | 0.0150 in. |
| Max | 0.6 mm | 0.0236 in. |
| Exhaust Valve Stem Projection | ||
| Min | 0.382 mm | 0.0150 in. |
| Max | 0.6 mm | 0.0236 in. |
| Springs | ||
| Free Length | 44.1 mm | 1.7362 in. |
| Valve Closed | 34 mm | 1.3385 in. |
| Valve Open | 25.5 mm | 1.003 in. |