BluePrint 427 585HP LS Engine & Bowler 8HP70 8-Speed Automatic Transmission Package

 CURRENT LEAD-TIME: 60 DAYS (Built to Order)

Combine proven LS power with cutting-edge 8-speed automatic performance. This complete package pairs BluePrint’s 585 HP / 520 lb-ft LS-compatible engine with Bowler’s heavy-duty 8HP70 transmission—engineered and dyno-tested to handle up to 1,000 ft-lbs of torque.

Engine Highlights

• Power Output: 585 HP / 520 lb-ft Torque (11:1 Compression)
• Block & Internals: High-Strength Cast Iron LSX-Style Block with Forged Internal Components
• Cylinder Heads & Cam: BluePrint LS3 Aluminum Heads with Hydraulic Roller Camshaft
• Fuel & Ignition: Low-Profile Aluminum Intake Manifold with Holley Terminator X Max EFI System
• Front Drive: Complete Black Front Accessory Drive System included

Transmission & Drivetrain Highlights

• Transmission: Upgraded Bowler 8HP70 8-Speed Automatic (2WD & 4WD available)
• Power Capacity: Rated for up to 1,000 ft-lbs of torque with billet clutch components & high-energy frictions
• Torque Converter: Custom billet lock-up torque converter tailored to your vehicle setup
• Electronics & Shifting: Includes transmission controller, full wiring harness, and Supra Shifter kit
• Adapter & Cooling: LS/LT adapter plate, mounting components, and dedicated transmission cooler with fans

Warranty & Quality Assurance

• 100% Dyno Tested & Inspected prior to shipment
• 12-Month Limited/Conditional Transmission Warranty