| Engine Type | 90' V-* OHV |
| Bore | 3.91 Inch (in) |
| Stroke | 3.31 Inch (in) |
| Displacement | 318 Cubic Inch (cu in) |
| Compression Ratio | 9.1 To 1 (: 1) |
| Firing Order | 1-8-4-3-6-5-7-2 |
| Lubrication | Pressure Feed-Full Flow Filtration |
| Cooling System | Liqued Cooled-Forced Circulation |
| Cylinder Block | Cast Iron |
| Cylinder Head | Cast Iron |
| Crankshaft | Nodular Cast Iron |
| Camshaft | Nodular Cast Iron |
| Combustion Chambers | Wedge-High Swirl Valve Shrouding |
| Pistons | Aluminum Alloy w/strut |
| Connecting Rods | Forged Steel |
| Cylinder Compression Pressure (Min.) | 689.5 kpa (100 psi) |