Hawks Motorsports offers the BluePrint Engines PS5401CTCKB GM Big Block Compatible 540 C.I. Pro Series Deluxe Dressed Carbureted Engine, delivering a dyno-proven 670 horsepower and 660 lb-ft of torque in a complete, show-ready performance package. Designed for serious street performance, Pro Touring builds, restomods, classic muscle cars, and custom trucks, this 540 cubic inch big block combines massive torque, forged internal components, and modern accessory convenience with the timeless simplicity of a carbureted setup.

Built around a BluePrint high-strength cast iron 4-bolt main block, the PS5401CTCKB features a 4.500-inch bore, 4.250-inch forged steel crankshaft, forged H-beam connecting rods, and forged dome pistons with a 10.1:1 compression ratio. BluePrint aluminum cylinder heads and a hydraulic roller camshaft provide excellent airflow, strong throttle response, and reliable high-RPM performance.

The deluxe dressed package includes a Holley 850 CFM carburetor, aluminum intake manifold, Ready-to-Run distributor, and a complete black serpentine pulley kit including front accessories for a clean and aggressive engine bay appearance. This engine arrives dyno tested and ready to become the centerpiece of a high-performance build.

Key Features:

• SKU: PS5401CTCKB
• GM Big Block Compatible 540 C.I. Pro Series Engine
• 670 Horsepower
• 660 lb-ft Torque
• Deluxe dressed carbureted engine package
• Black serpentine pulley kit
• BluePrint aluminum cylinder heads
• High-strength cast iron block
• 4-bolt main block design
• Manufactured and machined in the USA
• 4.500" bore
• 4.250" stroke
• Forged steel crankshaft
• Forged H-beam connecting rods
• Forged 13cc dome pistons
• 10.1:1 compression ratio
• Hydraulic roller camshaft
• Camshaft Specifications:
  • .647" Intake Lift
  • .647" Exhaust Lift
  • 248° Intake Duration @ .050"
  • 254° Exhaust Duration @ .050"
  • 112° Lobe Separation Angle
• Aluminum single-plane intake manifold
• Holley 850 CFM carburetor recommended
• Ready-to-Run distributor
• Black front accessory drive
• Alternator included
• Power steering pump included
• Air conditioning compressor included
• Reverse-rotation short water pump
• Harmonic balancer installed
• Timing cover installed
• Valve covers installed
• Oil pan installed
• Spark plugs installed
• Spark plug wires included
• Dipstick installed
• Internal engine balance
• 1-piece rear main seal
• Mechanical fuel pump provision
• Dyno tested before shipment
• BluePrint Engines warranty coverage

Fitment Applications:

Designed for custom GM Big Block Chevrolet compatible applications, including:

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

Verify engine mount compatibility, header clearance, accessory clearance, oil pan clearance, and drivetrain compatibility before installation.

Installation Notes:

• Deluxe dressed engine assembly.
• Carbureted configuration.
• Requires compatible fuel system and ignition wiring.
• Air cleaner not included.
• Flywheel/Flexplate sold separately.
• Raised exhaust port cylinder heads require compatible headers.
• Recommended ignition timing:
  • Initial timing: 10°-16°
  • Total timing: 32°-34°
• Recommended fuel: 91+ octane
• Recommended converter stall: 2200+ RPM
• Professional installation and tuning recommended.