Hawks Motorsports offers the BluePrint Engines PS502CTCK GM Big Block Compatible 502 C.I. Pro-Series Deluxe Dressed Carbureted Engine, delivering a dyno-proven 627 horsepower and 569 lb-ft of torque in a premium, turnkey performance package. Designed for Pro Touring builds, street rods, classic muscle cars, drag racing, and custom trucks, this engine combines BluePrint's Pro-Series forged rotating assembly with a polished serpentine front accessory drive for outstanding performance and show-quality appearance.

Built around a BluePrint high-strength cast iron 4-bolt main block, the PS502CTCK features a 4.466-inch bore, 4.000-inch forged steel crankshaft, 6.385-inch forged H-beam connecting rods, and forged dome pistons producing a 10.1:1 compression ratio. BluePrint PS8013 aluminum cylinder heads feature raised exhaust ports for exceptional airflow, while the hydraulic roller camshaft provides outstanding mid-range torque and strong top-end horsepower.

The deluxe dressed package includes a Holley® 850 CFM Double Pumper carburetor, satin aluminum single-plane intake manifold, Pro-Series Ready-to-Run distributor, polished serpentine pulley system with alternator, power steering pump, air conditioning compressor, reverse-rotation short water pump, harmonic balancer, timing cover, valve covers, oil pan, spark plugs, spark plug wires, and dipstick installed. Every BluePrint Pro-Series engine is precision machined, professionally assembled, and dyno tested before shipment and is backed by BluePrint Engines' 30-Month / 50,000-Mile Warranty.

Key Features:

• SKU: PS502CTCK
• GM Big Block Compatible 502 C.I. Pro-Series Deluxe Dressed Engine
• 627 Horsepower
• 569 lb-ft Torque
• Deluxe dressed engine package
• Polished serpentine pulley system
• Polished front accessory drive
• BluePrint high-strength cast iron block
• Manufactured and machined in the USA
• 4-bolt main block
• 4.466" bore
• 4.000" stroke
• Forged steel crankshaft
• Forged 6.385" H-beam connecting rods
• Forged dome pistons
• 10.1:1 compression ratio
• BluePrint PS8013 aluminum cylinder heads
• 119cc combustion chambers
• 316cc intake runners
• 124cc exhaust runners
• 2.300" intake / 1.880" exhaust valves
• Raised exhaust ports (.300" above OEM location)
• Hydraulic roller camshaft
• Camshaft Specifications:
  • .647" Intake Lift
  • .647" Exhaust Lift
  • 248°/254° Duration @ .050"
  • 112° Lobe Separation Angle
• Satin aluminum single-plane intake manifold
• Holley® 850 CFM Double Pumper carburetor
• Pro-Series Ready-to-Run distributor
• Polished serpentine accessory drive
• Reverse-rotation short water pump
• 140-amp one-wire alternator
• Type II power steering pump with remote reservoir
• Air conditioning compressor included
• Spark plugs and spark plug wires included
• Harmonic balancer installed
• Timing cover installed
• Valve covers installed
• Oil pan installed
• Dipstick installed
• Internal engine balance
• 1-piece rear main seal
• Mechanical fuel pump provision
• Dyno tested before shipment
• 30-Month / 50,000-Mile Warranty

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 Pickup
• Street rods
• Pro Touring builds
• Restomod projects
• Drag racing vehicles
• High-performance muscle cars
• Custom truck builds

Verify engine mount, raised exhaust port header clearance, front accessory drive clearance, and drivetrain compatibility before ordering.

Installation Notes:

• Deluxe dressed engine assembly.
• Includes complete polished serpentine accessory drive.
• Includes air conditioning compressor, alternator, and power steering pump.
• Flywheel/Flexplate sold separately.
• Raised exhaust ports require header clearance verification.
• Not for use in pollution-controlled vehicles.
• Premium 91-octane or higher fuel is recommended.
• Professional installation and engine tuning are recommended for maximum performance.