Hawks Motorsports offers the BluePrint Engines PS6320CTCK GM Big Block Compatible 632 C.I. Pro Series Deluxe Dressed Carbureted Engine, delivering an incredible 815 horsepower and 775 lb-ft of torque in a complete, show-ready big block package. Built for enthusiasts who demand maximum cubic inches, this 632 C.I. Pro Series engine combines forged internals, aluminum cylinder heads, hydraulic roller technology, and a polished accessory drive system for unmatched performance and appearance.

Designed for high-performance street builds, Pro Touring vehicles, classic muscle cars, restomods, and custom performance applications, the PS6320CTCK features a tall-deck GM Big Block compatible platform, a forged rotating assembly, and BluePrint’s precision machining process. The combination of a 4.600" bore, 4.750" forged steel crankshaft, and forged 6.635" connecting rods provides massive torque output and durability for serious horsepower applications.

The Deluxe Dressed configuration includes a carbureted performance setup with a polished pulley kit, front accessory drive components, aluminum intake manifold, and Ready-to-Run distributor. This engine arrives professionally assembled and dyno tested, making it an ideal centerpiece for a premium muscle car or custom high-performance build.

Key Features:

• SKU: PS6320CTCK
• GM Big Block Compatible 632 C.I. Pro Series Engine
• 815 Horsepower
• 775 lb-ft Torque
• Deluxe Dressed carbureted configuration
• Polished pulley/accessory kit
• BluePrint Pro Series high-strength cast iron block
• Manufactured and machined in the USA
• Tall deck block design
• Approximately .400" taller and wider than OEM-style big block dimensions
• 4-bolt main block
• 4.600" bore
• 4.750" stroke
• Forged steel crankshaft
• Forged 6.635" connecting rods
• Forged dome pistons
• 11.0:1 compression ratio
• BluePrint aluminum cylinder heads
• Hydraulic roller camshaft
• Camshaft Specifications:
  • .698" Intake Lift
  • .698" Exhaust Lift
  • 272° Intake Duration @ .050"
  • 282° Exhaust Duration @ .050"
  • 110° Lobe Separation Angle
• Polished accessory drive system
• Carbureted fuel system
• Aluminum intake manifold
• Ready-to-Run distributor
• Alternator included
• Power steering pump included
• Air conditioning compressor included
• Water pump included
• Harmonic balancer installed
• Timing cover installed
• Valve covers installed
• Oil pan installed
• Oil pump installed
• Dipstick included
• Spark plugs included
• Spark plug wires included
• Mechanical fuel pump provision
• Internally balanced rotating assembly
• Dyno tested before shipment

Fitment Applications:

Designed for custom GM Big Block Chevrolet compatible applications:

• Chevrolet Camaro
• Chevrolet Chevelle
• Chevrolet Nova
• Chevrolet Corvette
• Chevrolet El Camino
• Chevrolet Impala
• Chevrolet C10 / C20 / C30 Trucks
• Street rods
• Restomod builds
• Pro Touring vehicles
• Drag racing applications
• Street/strip builds
• Custom muscle cars

Verify tall-deck clearance, engine bay dimensions, header fitment, accessory clearance, and drivetrain capability before installation.

Installation Notes:

• Deluxe dressed carbureted engine assembly.
• Includes polished accessory drive system.
• Requires compatible fuel system and ignition wiring.
• Tall-deck block requires clearance verification for some applications.
• Raised exhaust port cylinder heads require compatible headers.
• Flywheel/flexplate sold separately.
• Air cleaner not included.
• Recommended fuel: 91+ octane.
• Professional installation and tuning recommended.