Description
| Block Height: | 10.690 |
| Bore – Actual: | 4.375 |
| Bore – Oversize: | .055 |
| Compression Height: | 1.858 |
| Compression Ratio – Actual: | 8.9 @ 90cc |
| Cylinder Head: | 440 Wedge |
| Displacement: | 499 |
| Dome Volume: | -30.1 |
| Piston Head Type: | Inverted Dome |
| Piston Pin Diameter: | 0.990 |
| Ring Set Recommended: | J10008-4375-5 |
| Rod Length: | 6.766 |
| Stroke: | 4.150 |
| Weight – Nominal: | 725 |
