The BluePrint Engines GM LS Compatible 376 C.I. Builder Series Engine & ZF 8-Speed Automatic Transmission Package combines proven LS power with one of the most advanced automatic transmissions available in a complete turnkey drivetrain package. Producing 530 horsepower and 495 ft.-lbs. of torque, this package is designed for pro touring builds, restomods, muscle cars, and custom LS swap projects seeking modern performance, lightning-fast shifts, and outstanding highway drivability.

At the heart of the package is BluePrint's high-strength cast iron LS-compatible block fitted with BluePrint LS3 aluminum cylinder heads, a hydraulic roller camshaft, hypereutectic pistons, forged connecting rods, and a nodular iron crankshaft. Engine management is handled by the included BluePrint Engines calibrated ECU and complete engine harness, providing OEM-style drivability without requiring aftermarket tuning.

The factory-assembled ZF 8HP 8-speed automatic transmission delivers exceptionally quick shift times, a wide gear ratio spread, and smooth cruising performance. The Natural Pulley Kit provides a clean factory-style appearance with a compact accessory drive that fits many popular LS swap applications. The complete engine and transmission package ships assembled, helping reduce installation time while delivering dependable BluePrint performance.

Whether you're building a Camaro, Firebird, Corvette, Chevelle, Nova, C10, G-Body, or custom street rod, the BLS3763KZF offers modern transmission technology paired with proven LS performance in one complete package.

Key Features:

• 376 C.I. GM LS Compatible Builder Series Engine
• 530 Horsepower / 495 ft.-lbs. Torque
• ZF 8HP 8-Speed Automatic Transmission
• Standard Edition Builder Series
• BluePrint Engines Calibrated ECU & Complete Engine Harness
• Natural Pulley Kit
• BluePrint high-strength cast iron LS-compatible block
• BluePrint LS3 aluminum cylinder heads
• 10.7:1 Compression Ratio
• Hydraulic roller camshaft
  • .612" Intake Lift
  • .585" Exhaust Lift
  • 225° Intake Duration @ .050"
  • 238° Exhaust Duration @ .050"
  • 113° LSA
• Hypereutectic pistons
• Nodular iron crankshaft
• Forged 6.125" connecting rods
• GM plastic intake manifold
• Electronic throttle body
• Factory assembled engine and transmission package
• Requires BluePrint Engines electronic shifter
• 91+ octane fuel recommended

Fitment Applications:

Designed for custom GM LS-powered vehicles including:

• Chevrolet Camaro LS Swaps
• Pontiac Firebird LS Swaps
• Chevrolet Corvette Projects
• Chevrolet Chevelle Restomods
• Chevrolet Nova Builds
• Chevrolet C10 Trucks
• GM G-Body Applications
• Street Rods
• Pro Touring Vehicles
• Custom Performance Builds

Note: Verify engine mounts, transmission tunnel clearance, driveshaft length, transmission controller integration, crossmember, cooling system, and accessory drive clearance prior to installation.

Installation Notes:

• Ships with the engine and ZF 8-speed transmission factory assembled.
• Includes a BluePrint Engines calibrated ECU. Do not overwrite the supplied calibration.
• Requires the BluePrint Engines electronic shifter for proper ZF transmission operation.
• The low-profile Natural Pulley accessory drive fits many LS swap applications; however, steering, radiator, and chassis clearances should be verified before installation.
• BluePrint recommends using the specified air intake system to maintain proper ECU calibration and MAF accuracy.