System Specifications
Bore and Deck Surface Specs| Bore Diameter Std. | 3.9995-4.0025 Inch (in) | 
| Maximum Out Of Round | 0.002 Inch (in) | 
| Maximum Taper | 0.001 Inch (in) | 
| Deck Warpage Limit | 0.005 Inch (in) Note: Maximum refinish. | 
| Bore Diameter Std. | 3.9995-4.0025 Inch (in) | 
| Maximum Out Of Round | 0.002 Inch (in) | 
| Maximum Taper | 0.001 Inch (in) | 
| Deck Warpage Limit | 0.005 Inch (in) Note: Maximum refinish. |