BluePrint PS5401CT Pro Series Chevy 540 670 HP Base LB
Description
BluePrint PS5401CT 670 HP Chevy Pro Core
BluePrint PS5401CT Pro Series Chevy 540 670 HP Base LB units deliver an elite mechanical centerpiece for Chevrolet enthusiasts seeking massive 8.8L displacement and extreme Big Block power. This 540ci assembly features high-flow aluminum cylinder heads and a 10.0:1 compression ratio, engineered to produce a verified 670 horsepower. Built with a modern hydraulic roller camshaft and a precision internal balance, this core is a perfect high-performance fit for iconic GM platforms like the Chevelle requiring maximum displacement and reliability.
As a raw power core, this Pro Series long block foundation arrives in an induction-ready state, allowing for customized build specifications with high-performance induction systems. The BluePrint PS5401CT is supported by a professional 30-Month / 50,000-mile limited warranty, providing long-term structural reliability and peace of mind for your high-displacement project. Designed for builders who require elite assembly standards and modern manufacturing reliability, this 540ci core features a modern one-piece rear main seal to prevent common fluid weeping.
Key Features of BluePrint Pro Series PS5401CT
- 8.8L 540ci displacement delivering 670 horsepower performance.
- High-flow aluminum cylinder heads for optimized volumetric efficiency.
- Hydraulic roller camshaft ensures smooth and consistent valvetrain duration.
- 10.0:1 compression ratio designed for aggressive high-output use.
- Internal engine balance ensures vibration-free high-torque delivery.
- Modern one-piece rear main seal prevents chronic Big Block Chevy leaks.
- Backed by a premium 30-Month / 50,000-mile limited warranty.
PS5401CT Include:
- Oil Pan
- Valve Covers
- Timing Cover
- Harmonic Balancer
BluePrint PS5401CT Pro Chevy 540 CID 670 HP Base LB Specs
| Brand | BluePrint Engines |
| Engine Model | PS5401CT |
| Part Type | Crate Engines |
| Product Line | BluePrint Engines Pro Series Chevy 540 C.I.D. 670 HP Base Long Block Crate Engines |
| Engine Type | MLL-PS5401CT |
| UPC | 00887753744395 |
| Crate Engine Family | Chevy Big Block |
| Actual Engine Displacement | 8.8L/540 |
| Cylinder Head Material | Aluminum |
| Engine Block Material | Cast iron |
| Advertised Compression Ratio | 10.0:1 |
| Assembled | Yes |
| Engine Balance | Internal |
| Cam Style | Hydraulic roller, OE roller |
| Rear Main Seal Style | 1-piece |
| Intake Manifold Included | No |
| Cylinder Heads Included | Yes |
| Carburetor Included | No |
| Throttle Body Included | No |
| Distributor Included | No |
| Oil Pan Included | Yes |
| Valve Covers Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | No |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | No |
| Spark Plugs Included | No |
| Spark Plug Wires Included | No |
| Computer Included | No |
| Wiring Harness Included | No |
| Supercharger Included | No |
| Warranty Info | 30-Month / 50,000 Miles |
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