| Engine: | 5.7 L (346 ci) |
| PN, price: | 25534322, $6,026 Scoggin-Dickey |
| Power: | 345 hp and 340 lb-ft of torque GM |
| net power rating |
| Bore x stroke: | 3.98x3.62 |
| Block: | All aluminum, six-bolt mains |
| Crank: | Nodular iron, rolled fillets |
| Con rods: | Powdered metal, 5.098-inch long |
| Pistons: | Cast aluminum, flat-top, |
| 10:1 compression |
| Cylinder heads: | Aluminum, symmetrical port, |
| 200cc intake port, |
| 2.00/1.55-inch valves, 67cc chamber |
| Camshaft: | Hydraulic roller, 198/209 degrees duration |
| @ 0.050, 0.500-inch valve lift, 116 degree |
| lobe separation angle |
| Rockers: | Shaft roller rocker system, 1.7:1 ratio |
| Intake: | Composite, LS1/LS6 w/returnless fuel |
| system |
| Throttle-body: | 75 mm |
| Injectors: | New compact design, 25 lb/hr at 58 psi |
| MAF: | Camaro/Firebird three-wire, 75 mm |
| Ignition: | Coil near plug, 6 amps primary current |
| at 14 volts |
| Exhaust: | Corvette production, cast iron |
| Electronics: | Production GM ECU with "street rod" |
| calibration |