Chevrolet Performance 19432629 LS3 6.2L 525 HP Fuel Injected Engine
Description
Chevrolet Performance 19432629 LS3 525 HP Engine
The Chevrolet Performance 19432629 LS3 6.2L 525 HP Fuel Injected Engine delivers an elite mechanical centerpiece for enthusiasts demanding immediate 525 HP results and authentic high-revving LS performance. This 6.2L 376ci assembly features high-velocity aluminum heads and a lightweight aluminum block, engineered for superior volumetric efficiency and elite thermal management. It is an ideal fit for classic Chevelle restomods and modern performance swaps requiring an ASA-camshaft derived power curve and modern electronic fuel injection precision for high-end technical restoration projects.
Designing your high-output LS swap is streamlined by this fully dressed assembly, which arrives with a factory-installed fuel injection system, throttle body, and water pump. The 19432629 configuration provides a rugged mechanical centerpiece with a hydraulic roller camshaft and internal balance, ensuring smooth power delivery and valvetrain stability at high RPM levels. Supported by a 2 Years / 24,000 Miles Limited Warranty, this LS3 525 HP engine represents the pinnacle of Chevrolet Performance industrial standards, offering builders a dependable and powerful solution that meets rigorous automotive metrology standards.
Key Features of Chevrolet Performance 19432629
- 6.2L 376ci LS3 displacement delivering a verified 525 horsepower.
- ASA-style hydraulic roller camshaft for aggressive high-RPM performance.
- Lightweight aluminum block and heads for optimized thermal efficiency.
- Complete EFI configuration includes fuel injection and throttle body.
- Internal engine balance ensures vibration-free operation at high output.
- Modern one-piece rear main seal prevents common LS fluid weeping.
- Backed by a professional 2 Years / 24,000 Miles Limited Warranty.
19432629 Include:
- Intake Manifold
- Throttle Body
- Oil Pan
- Valve Covers
- Timing Cover
- Water Pump
- Harmonic Balancer
- Spark Plugs
Chevrolet Performance 19432629 LS3 525 HP Long Block Crate Specs
| Brand | Chevrolet Performance |
| Engine Model | 19432629 |
| Part Type | Crate Engines |
| Product Line | Chevrolet Performance LS3 525 HP Long Block Crate Engines |
| 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 | No |
| Computer Included | No |
| Wiring Harness Included | No |
| Supercharger Included | No |
| Warranty Info | 2 Years / 24,000 Miles Limited Warranty |
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