Specifications »

A350430

Description »

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

P/N: 350430

Chevrolet 350 CID/400HP

PN: 350430

Specifications »