| Camshaft | Hydraulic Tappet Clearance | Zero Lash |
| Bearing Clearance | 0.001 to 0.003 Inch (in) |
| Bearing Journal Diameter | No.1 | 2.029 to 0.030 Inch (in) |
| No.2 | 2.019 to 0.020 Inch (in) |
| No.3 | 2.009 to 2.010 Inch (in) |
| No.4 | 1.999 to 2.000 Inch (in) |
| Base Circle Runout-Max. | 0.001 Inch (in) |
| Valve Lift | 0.405 Inch (in) |
| Intake Valve Timing | Opens | 12.4 Degrees Before Top Dead Center (deg BTDC) |
| Closes | 60.9 Degrees After Bottom Dead Center (deg ABDC) |
| Exhaust Valve Timing | Opens | 49.8 Degrees Before Bottom Dead Center (deg BBDC) |
| Closes | 29.2 Degrees After Top Dead Center (deg ATDC) |
| Valve Overlap | 41.6 Degrees (deg) |
| Intake Duration | 253.3 Degrees (deg) |
| Exhaust Duration | 259 Degrees (deg) |
| Camshaft | Flatness Per 6 Inches | 0.002 Inch (in) |
| Flatness Max For Total Length | 0.008 Inch (in) |
| Main Bearing Bore Diameter | 2.691 to 2.692 Inch (in) |