Piston Dimensions and Clearances
| Piston | Clearance in the Bore | 0.0006 - 0.0015 |
| Compression Height | 1.180 - 1.182 | |
| Weight Less Pin and Rings | 12.075 oz. +/- 0.1764 oz. | |
| Ring Groove Width, Top Compression | 0.048 - 0.049 | |
| Ring Groove Width, Second Compression | 0.0598 - 0.0606 | |
| Ring Groove Width, Oil | 0.1185 - 0.1193 | |
| Piston Diameter at 70°F (21°C) | 3.5420 - 3.5427 | |
| Piston Pin Bore ID at 70°F (21°C) | 0.8662 - 0.8664 |