BluePrint Engines Supercharged 427 LS Crate Engine for T56 Manual Transmission

This BluePrint Engines supercharged 427 LS crate engine package delivers an aggressive 830 horsepower and 800 lb-ft of torque. It pairs a high-output LS platform with a T56 six-speed manual transmission for full control on the street or track. A Magnuson TVS 2650 supercharger and Holley Terminator X Max EFI system work together to provide consistent power delivery, smooth drivability, and real-time tuning capability. Built with forged internals and performance cylinder heads, this package is engineered to handle high boost levels while maintaining durability. The included transmission and supporting components create a complete drivetrain solution designed to maximize performance.

Features and Benefits:
- Delivers 830 horsepower and 800 lb-ft of torque
- Supercharged 427 cubic inch LS platform
- Includes T56 six-speed manual transmission package
- Magnuson TVS 2650 supercharger system
- Holley Terminator X Max EFI with handheld controller
- Real-time self-learning fuel mapping
- Forged crankshaft, pistons, and connecting rods
- Aluminum cylinder heads with high-flow design
- Hydraulic roller camshaft for performance and drivability
- Includes fuel system components and ignition system
- Complete accessory drive system included
- Designed as a comprehensive engine and transmission package
- Available with multiple pulley finish options

Engine Block:
- BluePrint Engines High Strength Cast Iron Block
- Increased Deck Thickness and Strength Webbing
- Extended Cylinder Skirt
- Priority Main Oiling
- 6-Bolt Main
- 1-Piece Rear Main Seal
- Improved Water Jacket Design
- Utilizes OEM LS3 Front and Rear Covers

Rotating Assembly:
- New Forged Crankshaft
- 4.125" Stroke
- Forged 6.125" Connecting Rods
- Forged Pistons
- Front and Real Internally Balanced

Cylinder Heads:
- BluePrint Aluminum Cylinder Heads - PS8015
- 70cc Chamber
- 2.165" Intake / 1.590" Exhaust Valves
- 259cc Intake / 102cc Exhaust Runners

Cam Specs:
- Hydraulic Roller
- 0.624 Intake / 0.624 Exhaust Lift
- 239 Intake / 255 Exhaust Duration
- @.050-114 Degree Lobe Separation

Ignition Timing:
- ECM Supplied with Calibration

Holley Terminator X Max Features and Benefits:
- Real Time Fuel Map Learning Simplifies Tuning by Dynamically Adjusting the Base Fuel Rate
- On Board Bosch LSU 4.9 Wideband Control, Enabling Accurate AFR Readings and Closed Loop Tuning
- Eight High Impedance Injector Drivers, Ideal for Stock LS Injectors and Holley EFI Injectors
- Integrated 1-Bar MAP Sensor for Naturally Aspirated or Nitrous Setups, with Harness Support for External Higher Bar Sensors if needed
- 4 Configurable Inputs (12V, Ground, 5V, Frequency) and 2 Outputs (Ground, PWM) - Ideal for Electric Fans, Boost Control Solenoids, Nitrous Control and more
- Free PC Tuning Software via USB/CAN Interface for Full Laptop Control and Advance Setup
- Integrated 3.5" Touchscreen Handheld with Setup Wizard, Internal Data Logging, and Real Time Gauge Displays
- Terminator X Max ECU will Include a Base Timing Map Pre-Configured for this engine.

Also Includes:
- 2.3L Magnuson TVS Super Charger
- Upgraded Motor tron S107 Injectors
- Electronic Fuel Injection
- Coil Packs
- Valve Covers
- Oil Pan
- Drive by Wire Throttle Body
- Timing Cover
- Spark Plugs and Wires
- Harmonic Balancer
- Natural Front Accessory Drive
- LT1 Style 150-amp Alternator
- LT1 Style Water Pump
- Type II Power Steering Pump
- Compact Style A/C Compressor

T56 Six-Speed Transmission Package:
- McLeod Super Steel Pro Dual Disk Clutch
- Steel Bell Housing
- Billet Flywheel
- Engine Guard
- Starter
- First Gear Ration: 2.66:1
- Second Gear Ratio: 1.78:1
- Third Gear Ration: 1.30:1
- Fourth Gear Ration: 1.00:1
- Fifth Gear Ration: 0.80:1
- Sixth Gear Ration: 0.63:1

Vehicle Fitment:
- 1960-1987 Chevy C10