BluePrint PSLS4272CTF Pro LS 427 625 HP EFI Retrofit LB
Description
BluePrint PSLS4272CTF 625 HP EFI Retrofit LB
BluePrint PSLS4272CTF Pro LS 427 625 HP EFI Retrofit LB units provide an all-in-one propulsion solution for modern restomods requiring both massive 7.0L power and electronic fuel injection reliability. This 427ci LS-based assembly features high-velocity aluminum cylinder heads and an aluminum block, engineered to produce a verified 625 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 demanding modern throttle response and cold-start performance.
Integrating this drop-in high-torque engine is simplified by the inclusion of a comprehensive dress package, including a factory-installed intake manifold, throttle body, and engine computer. The BluePrint PSLS4272CTF arrives as a semi-dressed unit with essential components like spark plugs and a wiring harness, all protected by an industry-leading 30-Month / 50,000-mile warranty. Designed with elite manufacturing standards and a leak-free one-piece rear main seal, this engine offers the ultimate combination of aggressive performance and professional-grade manufacturing for your next high-end project.
Key Features of BluePrint Pro Series PSLS4272CTF
- 7.0L 427ci displacement delivering 625 horsepower performance.
- Lightweight aluminum engine block for optimized power-to-weight ratio.
- Integrated complete EFI system with ECU and harness for precise control.
- High-flow aluminum cylinder heads for optimized volumetric efficiency.
- Hydraulic roller camshaft ensures smooth and consistent valvetrain stability.
- Modern one-piece rear main seal prevents common LS fluid leaks.
- Standard 30-Month / 50,000-mile professional warranty included.
PSLS4272CTF Include:
- Intake Manifold
- Throttle Body
- Oil Pan
- Valve Covers
- Timing Cover
- Harmonic Balancer
- Spark Plugs
- Spark Plug Wires
- Computer
- Wiring Harness
BluePrint PSLS4272CTF Pro LS 427 CID 625 HP EFI Retrofit Specs
| Brand | BluePrint Engines |
| Engine Model | PSLS4272CTF |
| Part Type | Crate Engines |
| Product Line | BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625HP EFI Retrofit Dressed Long Block Crate Engines |
| UPC | 00887753744746 |
| Crate Engine Family | Chevy LS |
| Actual Engine Displacement | 7.0L/427 |
| Cylinder Head Material | Aluminum |
| Engine Block Material | Aluminum |
| 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 | No |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | No |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | Yes |
| Computer Included | Yes |
| Wiring Harness Included | Yes |
| Supercharger Included | No |
| Warranty Info | 30-Month / 50,000 Miles |
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