Description
| Block Height: | 9.000 |
| Bore – Actual: | 3.766 |
| Bore – Oversize: | .030 |
| Compression Height: | 1.560 |
| Compression Ratio – Actual: | 9.3:1 @ 64cc |
| Cylinder Head: | Chevrolet 23 |
| Displacement: | 310 |
| Dome Volume: | -5.0 |
| Ring Set Recommended: | J100F8-3766-5 |
| Rod Length: | 5.700 |
| Stroke: | 3.480 |
| Weight – Nominal: | 412 |
| Piston Head Type: | Flat Top |
| Piston Pin Diameter: | 0.927 |
