Cylinder Block
| Item | Specification |
|---|---|
| Cylinder bore diameter | 3.4449 -3.4457 in (87.5 -87.52 mm) |
| Cylinder bore maximum out-of-round | 0.0003 in (.008 mm) |
| Main bearing bore diameter | 2.245 -2.246 in (57.018 -57.04 mm) |
| Head gasket surface flatness | Maximum of 0.001 in (0.025 mm) within any 1.0 x 1.0 in (25 x 25 mm) area, 0.002 in (0.05 mm) within any 6.0 x 6.0 in (150 x 150 mm) area, 0.004 in (0.1 mm) overall |