General Specifications
| Main Bearing Journal Diameter | 2.65-2.657 Inch (in) | |
| Connecting Rod Journal - Diameter | 2.087-2.867 Inch (in) | |
| Crankshaft Free End Play | 0.0051-0.012 Inch (in) | |
| Crankshaft Runout to Rear Face of Block | 0.002 Inch (in) | |
| Crankshaft Main Bearing Journal Taper | 0.0007 Inch (in) | |
| Crankshaft Main Bearing Journal Runout | 0.002 Inch (in) | |
| Crankshaft Connecting Rod Journal Runout | 0.0005 Inch (in) | |
| Main Bearings | Clearance to Crankshaft - Desired | 0.0011 - 0.0026 Inch (in) |
| Clearance to Crankshaft - Allowable | 0.0011-0.0026 Inch (in) | |
| Bearing Wall Thickness (STD) | 0.075-0.076 Inch (in) |