Buy Chevrolet Performance LS3 6.2L 376 C.I.D 430 HP Fully Dressed Long Block Crate Engines Online
Elevate your project with the ultimate combination of modern performance and classic reliability. The Chevrolet Performance LS3 6.2L 376 C.I.D 430 HP Fully Dressed Long Block Crate Engine is the high-output heart your vehicle deserves. Whether you are performing a resto-mod swap or upgrading a marine application, this 6.2 LS3 crate engine delivers smooth, broad power that has made the LS series a global icon.
The LS3 6.2 crate engine is the high-performance standard-bearer for the GM small-block line. As the standard engine in the C6 Corvette, it earned a reputation for being nearly indestructible while providing exhilarating acceleration. This “Fully Dressed” version takes the guesswork out of your build, coming equipped with the intake manifold, throttle body, fuel rail, injectors, and more.
If you are looking to step up from a 6.0 LS engine or a standard 6.2 engine, this long-block assembly provides the refined 376-cubic-inch displacement that balances high-RPM horsepower with massive low-end torque. It is a “plug-and-play” powerhouse designed for those who value performance without the headache of sourcing individual components.
Overview
- Brand: Chevrolet Performance
- Manufacturer’s Part Number: 19435098
- Part Type: Crate Engines
- Product Line: Chevrolet Performance LS3 6.2L 376 C.I.D 430 HP Fully Dressed Long Block Crate Engines
- Summit Racing Part Number: NAL-19435098
- Crate Engine Family: Chevy LS
- Actual Engine Displacement: 6.2L/376
- Crate Engine Cylinder Head Material: Aluminum
- Engine Block Material: Aluminum
- Advertised Compression Ratio: 10.7:1
- Assembled: Yes
- Engine Balance: Internal
- Cam Style: Hydraulic roller, OE roller
- Rear Main Seal Style: 1-piece
- Intake Manifold Included: Yes
- Intake Manifold Style: Fuel Injection
- Cylinder Heads Included: Yes
- Carburetor Included: No
- Throttle Body Included: Yes
- Distributor Included: No
- Oil Pan Included: Yes
- Valve Covers Included: Yes
- Timing Cover Included: Yes
- Water Pump Included: Yes
- Harmonic Balancer Included: Yes
- Flexplate Included: No
- Flywheel Included: No
- Air Cleaner Included: No
- Spark Plugs Included: Yes
- Spark Plug Wires Included: Yes
- Computer Included: No
- Wiring Harness Included: No
- Supercharger Included: No
- Remanufactured: No
- Quantity: Sold individually.
Chevrolet Performance LS3 6.2L 376 C.I.D 430 HP Fully Dressed Long Block Crate Engines
Chevrolet Performance LS3 6.2L 376 c.i.d. 430 hp long block crate engines use an impressive 10.7:1 compression ratio to put out 430 hp at 5,900 rpm and 425 lbs.-ft. of torque at 4,600 rpm. They feature a cast-aluminum engine block with a nodular-iron crankshaft, powdered-metal connecting rods, and hypereutectic pistons. The steel hydraulic roller camshaft has a .551 in. intake and .522 in. exhaust valve lift, with 204 degrees of intake and 211 degrees of exhaust valve duration at .050 in. cam lift.
Long block crate engines also include:
- Ignition coil packs
- Spark plug wires
- Spark plugs
- Intake manifold
- Fuel injectors
- Throttle body
- Exhaust manifolds
- 14 in. flexplate
- Front timing cover
- Aluminum water pump
- Harmonic balancer
- Passenger side right-hand dipstick and tube
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