BluePrint BP4002CTC1DK GM 400 508 HP Fully Dressed Engine
BluePrint BP4002CTC1DK GM 400 508 HP Fully Dressed Engine features elite engine technology combined with high-flow aluminum heads to deliver reliable track-proven power for high-output fully dressed engine builds.
- Horsepower Rating: Aggressive 508 HP output.
- Displacement Data: 6.6L / 400 CI.
- Head Type: Aluminum Head Construction material.
- Structural Block: Cast Iron Block foundation.
- Completion Setup: Fully dressed complete assembly.
30-Month Limited Warranty Info Included.
Description
BluePrint BP4002CTC1DK 508 HP Fully Dressed
BluePrint BP4002CTC1DK GM 400 508 HP Fully Dressed Engine units deliver a fully integrated turnkey unit designed for Chevrolet enthusiasts demanding a complete, professional installation package. This 6.6L 400ci Small Block Chevy assembly features high-flow aluminum cylinder heads and a 10.3:1 compression ratio, engineered to produce a verified 508 horsepower. Built with a modern hydraulic roller camshaft and a precision internal/external balance, this engine is a perfect fit for classic GM cars and trucks requiring a reliable, ready-to-run 508 HP powertrain.
This complete performance-built motor arrives with a factory-installed carbureted induction system, including an air cleaner, spark plugs, and a long-style water pump to streamline the final assembly process. The BluePrint BP4002CTC1DK is backed by an industry-leading 30-Month / 50,000-mile limited warranty, ensuring long-term structural reliability and peace of mind. Designed with modern manufacturing precision and a leak-free one-piece rear main seal, this fully dressed 400ci motor offers a balanced combination of vintage Chevy aesthetics and elite high-performance power.
Key Features of BluePrint High Performance BP4002CTC1DK
- 6.6L 400ci displacement delivering 508 horsepower performance.
- High-flow aluminum cylinder heads for optimized volumetric efficiency.
- Fully dressed configuration includes induction, cooling, and ignition components.
- Hydraulic roller camshaft ensures smooth and consistent valvetrain stability.
- Internal and external engine balance for vibration-free power delivery.
- Modern one-piece rear main seal prevents chronic fluid weeping.
- Standard 30-Month / 50,000-mile professional warranty included.
BP4002CTC1DK Include:
- Intake Manifold
- Carburetor
- Distributor
- Oil Pan
- Valve Covers
- Timing Cover
- Water Pump
- Harmonic Balancer
- Air Cleaner
- Spark Plugs
- Spark Plug Wires
BluePrint BP4002CTC1DK GM 400 CID 508 HP Dressed LB Specs
| Brand | BluePrint Engines |
| Engine Model | BP4002CTC1DK |
| Part Type | Crate Engines |
| UPC | 00887753743985 |
| Crate Engine Family | Chevy Small Block |
| Actual Engine Displacement | 6.6L/400 |
| Cylinder Head Material | Aluminum |
| Engine Block Material | Cast iron |
| Advertised Compression Ratio | 10.3:1 |
| Assembled | Yes |
| Engine Balance | Internal/External |
| 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 | No |
| Flywheel Included | No |
| Air Cleaner Included | Yes |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | Yes |
| Computer Included | No |
| Wiring Harness Included | No |
| Water Pump Style | Long |
| Supercharger Included | No |
| Warranty Info | 30-Month / 50,000 Miles |
You must be logged in to post a review.













Reviews
There are no reviews yet.