ALPHA MOTORSPORTS NA 415 LS3 Product Description:
The Alpha NA 415 is a 6.8 liter naturally aspirated LS3, it puts out 575+ hp @ 6800 RPM's and 525 ft-lbs of torque with a compression ratio of 11.1. The engine features Trick Flow CNC ported heads along with a forged lower end - fully balanced and blue printed. This engine is dependable and durable. Custom options are also available.
- GM Block.
- GM Computer.
- Alpha Wiring Harness.
- Oil Pan.
- GM Coil Packs.
- MSD Ignition Wires.
- Alpha Coil Covers.
- Stock Style Alternator, Water Pump, Belt Tensioner.
- Holley Billet Fuel Rails, AN Fittings & Injectors.
- Stock Style Intake Manifold.
- Holley Billet 90mm Mechanical Throttle Body.
- TSP Custom Grind Camshaft.
- Trend Chromoly Push Rods.
- TSP Chromoly Keepers.
- TSP Double Spring Titanium Retainers.
- TSP Stainless Steel Valves.
- Trick Flow Gen X GM CNC Ported Cylinder Heads.
- Callies Compstar Forged Crankshaft.
- Callies Compstar Forged Connecting Rods.
- Diamond Forged Pistons.
Each Alpha Racing Engine is made to order, please call for the options you would like and a lead time. 810-893-6265