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BluePrint Engines ProSeries LS BPE Block 427 C.I. 625 HP Base Dressed Fuel Injected Crate Engine
Item U19039-XT
Our Price
$13,799.00
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$689.95 Available in XT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- 605 Horsepower / 565 Ft. Lbs. Torque
- BluePrint Engines LS3 Aluminum Cylinder Heads
- 11:1 Compression Ratio
- Hydraulic Roller Cam With .624 Intake / .624 Exhaust Lift And 239 Intake / 255 Exhaust Duration @ .050 - 114° LSA - Three Bolt Cam
- Forged Pistons
- Steel Crankshaft With 4.125" Stroke And 6.125" Rods
- Does Not Include Fuel Injection ECU And Wiring Harness
- Fuel Recommendation: 91+ Octane
- High Strength LSX-Style Cast Iron Block With Increased Deck Thickness, Strength Webbing, And Improved Water Jacket
- Utilizes OEM LS3 Front And Rear Covers
- Extended Cylinder Skirt With 1-Piece Rear Main Seal
- Priority Main Oiling With 4.0685" Bore And 6-Bolt Main
- Internally Balanced Front And Rear
- BluePrint Engines Forged 6.125" Connecting Rods
- BluePrint Aluminum Cylinder Heads With 69cc Chamber, 2.165" Intake, 1.590" Exhaust Valves, 259cc Intake, 102cc Exhaust Runners
- Includes LS Swap Oil Pan, Windage Tray, Pick Up Screen, Fuel Injectors And Rail, DBW Throttle Body, Water Pump, GM Plastic Intake Manifold, Spark Plugs & Wires, Harmonic Balancer, Coil Packs, And Sensors
- Requires Non-Weighted Flex Plate Or Flywheel
- Recommended 2200+ RPM Stall Converter
- Retro Fit Oil Pan Fits Most 1955-1995 GM Front Engine, Rear Wheel Drive, V8 Cars
- Not For Use In Pollution-Controlled Vehicles Or Dry Sump Applications
- Recommended Air Intake Kit Ensures Correct MAF Calculations And Dyno Calibration
- Fits: LS-Compatible Platforms And Most 1955-1995 GM Front Engine, Rear Wheel Drive, V8 Cars
Description
High-Performance LS Engine. The BluePrint Engines ProSeries LS BPE Block 427 C.I. 625 HP Base Dressed Fuel Injected Crate Engine delivers an impressive 605 horsepower and 565 ft-lbs of torque. Designed for enthusiasts seeking raw LS-powered performance, it provides reliable power for street machines and custom builds where durability and power are prioritized.
Construction and Appearance. This engine features a strong LSX-style cast iron block with increased deck thickness and improved water jacket design for enhanced durability. It utilizes aluminum BluePrint LS3 cylinder heads, forged pistons, and a forged steel crankshaft for strength. The assembly is finished with OEM LS3 front and rear covers and a one-piece rear main seal for a clean, OEM-style appearance.
Installation. Installation is straightforward with no welding or drilling required; the engine arrives base dressed with essential components and is designed to fit most GM front-engine, rear-wheel-drive vehicles from 1955 to 1995. However, installation will require a non-weighted flex plate or flywheel and is not compatible with pollution-controlled or dry sump applications.
Warranty. This engine comes with a standard 30-month or 50,000-mile warranty covering parts and labor, providing peace of mind for both individual and professional installations.
Application. Specifically built for LS-compatible platforms and compatible with most 1955–1995 GM front engine, rear-wheel-drive V8 cars; not designed for use in pollution-controlled vehicles or dry sump systems.
BluePrint Engines PSLS42730CTF
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
5.0
Reviews of BluePrint Engines Engine Products (1)
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