Engine Specifications: Camshaft
CAMSHAFT
| Description | Specification | |
|---|---|---|
| Metric | Standard | |
| Bore Diameter - No. 1 Cam Towers | 32.020 - 32.041 mm | 1.260 - 1.261 in. |
| Bore Diameter - No. 2, 3, 4 Cam Towers | 24.020 - 24.041 mm | 0.945 - 0.946 in. |
| Bearing Journal Diameter - No. 1 | 31.976 - 31.995 mm | 1.259 - 1.260 in. |
| Bearing Journal Diameter - No. 2, 3, 4 | 23.977 - 23.996 mm | 0.944 - 0.945 in. |
| Bearing Clearance - No. 1 | 0.026 - 0.065 mm | 0.001 - 0.003 in. |
| Bearing Clearance - No. 2, 3, 4 | 0.025 - 0.064 mm | 0.000 - 0.002 in. |
| High Lift Intake Duration Valve Timing @ 0.1524 mm Valve Lift (0.006") |
261° | |
| Low Lift Intake Duration Valve Timing @ 0.1524 mm Valve Lift (0.006") |
147° | |
| Duration - Exhaust Valve Timing @ 0.1524 mm Valve Lift (0.006") |
260° | |
| End Play | .214 mm | 0.008 in. |
| Valve High Lift-Intake (Zero Lash) | 10.3 mm | 0.406 in. |
| Valve Low Lift-Intake (Zero Lash) | 5.75 mm | 0.226 in. |
| Valve Lift-Exhaust (Zero Lash) | 10.0 mm | 0.394 in. |