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BluePrint Engines BP4002CTF1 GM 400 CID 508 HP Dressed EFI LB
Plumb your fuel lines to this BluePrint GM 400 508HP dressed carbureted stroker. An aggressive 10.3:1 compression ratio runs through aluminum heads and a dual plane intake. Mount your custom headers. Drive.
- Included long water pump clears vintage accessories
- Tuned carburetor handles heavy engine load transitions
- Hydraulic roller lifters keep clearance maintenance zero
Description
BluePrint BP4002CTF1 508 HP Dressed EFI LB
BluePrint BP4002CTF1 GM 400 CID 508 HP Dressed EFI LB units deliver a plug-and-play performance motor solution for modern restomods requiring consistent drivability and massive Small Block displacement. This 6.6L 400ci assembly features high-flow aluminum cylinder heads and a 10.3:1 compression ratio, specifically engineered to produce a verified 508 horsepower. Built with a modern hydraulic roller camshaft and a precision-balanced external rotating assembly, this core is a perfect high-performance fit for iconic GM platforms demanding modern cold-start reliability.
This sturdy engine architecture arrives with a factory-installed carbureted induction system, which technical specifications indicate is ready for vehicle integration. The BluePrint BP4002CTF1 is backed by an industry-leading 30-Month / 50,000-mile limited warranty, ensuring the structural durability required for sustained high-performance street use. This unit is protected against fluid weeping by a modern one-piece rear main seal and is built on a seasoned cast-iron block for maximum integrity, providing a high-performance solution for enthusiasts seeking a ready-to-run 400ci Small Block Chevy project.
Key Features of BluePrint High Performance BP4002CTF1
- 6.6L 400ci displacement delivering 508 horsepower performance.
- High-flow aluminum cylinder heads for optimized volumetric efficiency.
- Dressed configuration includes pre-installed induction and cooling components.
- Hydraulic roller camshaft ensures smooth and consistent valvetrain duration.
- External engine balance for vibration-free operation.
- One-piece rear main seal prevents chronic Small Block Chevy leaks.
- Backed by a premium 30-Month / 50,000-mile limited warranty.
BP4002CTF1 Include:
- Intake Manifold
- Carburetor
- Distributor
- Oil Pan
- Valve Covers
- Timing Cover
- Water Pump
- Harmonic Balancer
- Air Cleaner
- Spark Plugs
- Spark Plug Wires
BluePrint BP4002CTC1D GM 400 CID 508 HP Dressed LB Specs
| Brand | BluePrint Engines |
| Engine Model | BP4002CTC1D |
| Part Type | Crate Engines |
| Product Line | BluePrint Engines GM 400 C.I.D. 508 HP Dressed Long Block Crate Engines |
| UPC | 00887753743978 |
| 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 | 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 |
| Water Pump Style | Long |
| 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 |
| Supercharger Included | No |
| Warranty Info | 30-Month / 50,000 Miles |
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