| Piston diameter - single grade |
3.699 -3.700 in (93.966 -93.98 mm) |
| Piston-to-cylinder bore clearance (at grade size) |
0.001 -0.002 in (.02 -.049 mm) |
| Piston ring end gap - top |
0.0079 -0.0118 in (.2 -.3 mm) |
| Piston ring end gap - intermediate |
0.0138 -0.0217 in (.35 -.55 mm) |
| Piston ring end gap -- oil control |
0.0059 -0.0177 in (.15 -.45 mm) |
| Piston ring groove width - top |
0.0402 -0.0413 in (1.02 -1.05 mm) |
| Piston ring groove width - intermediate |
0.0484 -0.0492 in (1.23 -1.25 mm) |
| Piston ring groove width-- oil control |
0.0799 -0.0807 in (2.03 -2.05 mm) |
| Piston ring width - top |
0.0382 -0.0394 in (.97 -1 mm) |
| Piston ring width - intermediate |
0.0461 -0.0472 in (1.17 -1.2 mm) |
| Piston ring-to-groove clearance - top |
0.0008 -0.0031 in (.02 -.08 mm) |
| Piston ring-to-groove clearance - intermediate |
0.0012 -0.0031 in (.03 -.08 mm) |
| Piston pin bore diameter |
0.8271 -0.8272 in (21.008 -21.012 mm) |
| Piston pin diameter |
0.8267 -0.8268 in (20.997 -21 mm) |
| Piston pin length |
2.126 -2.138 in (54 -54.3 mm) |
| Piston pin-to-piston fit (clearance) |
0.0003 -0.0006 in (.008 -.015 mm) |
| Connecting rod-to-pin clearance |
0.0002 -0.0007 in (.005 -.018 mm) |
| Connecting rod pin bore diameter |
0.8270 -0.8274 in (21.005 -21.015 mm) |
| Connecting rod length (center-to-center) |
5.93 in (150.7 mm) |
| Connecting rod maximum allowed bend |
0.0008 in (.02 mm) |
| Connecting rod maximum allowed twist |
0.0016 in (.04 mm) |
| Connecting rod bearing-to-crankshaft clearance |
0.0011 -0.0027 in (.029 -.069 mm) |
| Connecting rod side clearance (as assembled to crank) -- standard play |
0.0059 -0.0197 in (.15 -.5 mm) |
| Connecting rod side clearance (as assembled to crank) -- max. play |
0.0197 in (.5 mm) |