PN: 350430 400 HP just like the LS2 Corvette but with more torque. Fully balanced, ARP fasteners, 1.6”/2.055” stainless steel valves mean this engine is built for the long run. Slightly loopey idle 401 431. Dyno-tested with 850 cfm carb. 1 5/8” primary tube headers. 35 total timing and 1” 4-hole carb spacer. Must use metonized steel distributor gear, not legal for sale on pollution controlled vehicles, boats or equipment.
Engine Details »
- Horsepower: 400 hp
- Torque: 430
- Balanced: Dynamically
- Bore x Stroke: 4.03” x 3.48”
- Compression Ratio: 10.3:1
- Recommended Fuel: 92 Octane
- Maximum Rec. RPM: 6000
- Block: 4 Bolt Iron
- Crankshaft: Nodular Iron
- Pistons: Proprietary ML-124 Alloy
- Connecting Rods: Forged I Beam Steel
- Rockers: Full Roller
- Camshaft: Hyd. Roller
- Lift intake/exhaust: .470”/.503” Dur.@ .050” int/exh: 215 / 225
- Cylinder Heads: Aluminum Hand Worked
- Manifold: Single Plane
- Warranty: 1 Year