ATK Ford 351W 385 HP HP11C Stage 3 Aluminum Head Complete
ATK Ford 351W 385 HP HP11C Stage 3 Aluminum Head Complete provides a ready-to-run 385 HP solution featuring a complete carbureted setup and elite aluminum heads.
- Complete Stage 3 Carbureted Build: Ready installation.
- Lightweight High-Performance Aluminum Heads: Optimized airflow.
- Reliable 385 Horsepower Rating: Consistent power.
- One-Piece Rear Main Seal: Leak protection.
- Hydraulic Roller Valvetrain Tech: Low friction.
One Year Limited Warranty Included.
Description
ATK HP11C 351W 385 HP Complete Crate Engine Sale
The ATK HP11C 385 HP Stage 3 complete engine is built on a high-displacement 5.8L Ford Windsor cast iron block foundation. This turn-key assembly features high-flow aluminum cylinder heads that optimize airflow and thermal management while delivering an efficient 9.8:1 compression ratio. Integrated with a premium hydraulic roller camshaft, this power plant ensures the aggressive valve timing and reliability required for elite performance street applications.
Engineered for high-performance street machine builds and classic muscle car swaps, this Ford 351W 385 HP Stage 3 engine provides a total power solution. It includes a matched carbureted induction system and electronic ignition, requiring only premium high-octane fuel for optimal operation. This externally balanced Windsor assembly utilizes a 28 oz. imbalance balancer and flexplate to maintain precision rotational synchronization throughout the entire power band.
Key Features of the 385 HP HP11C Assembly
- Powerful 5.8L 351 Windsor displacement provides a massive torque foundation for performance.
- High-flow aluminum cylinder heads optimize heat dissipation and significantly reduce engine weight.
- Rugged cast iron block material ensures maximum structural rigidity under high-stress loads.
- Efficient 9.8:1 compression ratio supports superior high-output street and track performance levels.
- Hydraulic roller OE cam style delivers aggressive valve timing and stable performance.
- Modern one-piece rear main seal technology prevents common vintage oil leak issues.
- External 28 oz. imbalance crankshaft setup maintains traditional Ford Windsor rotating harmonics.
- Complete Stage 3 induction includes a high-performance carbureted intake manifold and carburetor.
- Integrated ignition package features a precision distributor with matched spark plugs and wires.
- Comprehensive 1-year warranty coverage provides essential protection for your engine investment.
Our team evaluated this HP11C 385 HP complete engine and found its out-of-the-box response exceptional. The matched Stage 3 components eliminate the guesswork of choosing an induction system, providing immediate mid-range pull. It delivers that classic, visceral Ford Windsor grunt with the modern efficiency expected from a precision aluminum-headed assembly.
Components Included with HP11C Package
- Assembled Cast Iron Block and Aluminum Cylinder Heads
- Carbureted Intake Manifold and Matched Carburetor
- Electronic Distributor, Spark Plugs, and Ignition Wires
- Water Pump, Harmonic Balancer, and 28 oz. Flexplate
- Oil Pan, Valve Covers, and Timing Cover
ATK High Performance Ford 351W 385 HP Stage 3 Long Block Specs HP11C
| Brand | ATK High Performance Engines |
| Part Type | Crate Engines |
| Product Line | ATK High Performance Ford 351W 385 HP Stage 3 Long Block Crate Engines |
| UPC | 00653517259432 |
| Crate Engine Family | Ford Windsor |
| Actual Engine Displacement | 5.8L/351 |
| Crate Engine Cylinder Head Material | Aluminum |
| Engine Block Material | Cast iron |
| Advertised Compression Ratio | 9.8:1 |
| Assembled | Yes |
| Engine Balance | External, 28 oz. imbalance |
| Cam Style | Hydraulic roller, OE roller |
| Rear Main Seal Style | 1-piece |
| Intake Manifold Included | Yes |
| Intake Manifold Style | Carbureted |
| Cylinder Heads Included | Yes |
| Carburetor Included | Yes |
| Throttle Body Included | No |
| Distributor Included | Yes |
| Oil Pan Included | Yes |
| Valve Covers Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | Yes |
| Harmonic Balancer Included | Yes |
| Flexplate Included | Yes |
| 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 |
| Warranty Information | 1 Year |
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