1967-85 Chevy Piston Rings 327-350
| Bore Diameter | 101.6 |
| Number of Cylinders | 8 |
| Oil Ring Thickness | 3/16 IN |
| Oil Width (IN) | 0.188 |
| Oil Width (mm) | 4.76200001 |
| Ring Outside Diameter | 4.000 |
| Second Compression Ring Thickness | 5/64 IN |
| Top Compression Ring Thickness | 5/64 IN |
| Width 2 (IN) | 0.078 |
| Width 2 (mm) | 1.984 |
| Width Top (IN) | 0.078 |
| Width Top (mm) | 1.984 |
