Description
| Bore – Actual: | 4.005 |
| Bore – Oversize: | 0.005 |
| Compression Height: | 1.230 |
| Compression Ratio – Actual: | 7.5:1 @ 70cc |
| Cylinder Head: | Small Block Ford 20 DEG |
| Piston Head Type: | Inverted Dome |
| Piston Pin Diameter: | 0.927 |
| Ring Set Included: | JG3108-4000-7 |
| Rod Length: | 5.400 |
| Stroke: | 3.100 |
| Weight – Nominal: | 388 |
