Blueprint Engines PS502CTCK Big Block Chevy 502 ci. ProSeries Crate Engine [621 HP]:

• Block:
  • NEW BluePrint Cast Iron Block
  • 4-Bolt Main
  • 4.466 in. Bore
  • 1-Piece Rear Main Seal
  • Mechanical Fuel Pump Provision
  • Standard Deck
• Rotating Assembly:
  • New BluePrint Forged Crankshaft
  • 4 in. Stroke
  • Forged H-beam 6.135 in. Connecting Rods
  • Forges Pistons
  • Internal Balance
• Cylinder Heads:
  • BluePrint Aluminum Cylinder Heads PS8013
  • Compression Ratio: 10.1:1
  • 119 cc Chambers
  • 2.30 in. Intake/1.88 in. Exhaust Valves
  • 316 cc Intake/124 cc Exhaust Runners
  • .300 in. Raised Exhaust Port vs OEM Casting
• Cam Specs:
  • Cam Type: Hydraulic Roller
  • .647 Intake/.647 Exhaust Lift
  • 248 Intake/254 Exhaust Duration @ .050
  • Lobe Seperation (LSA) 112
• Also Includes:
  • Holley 850 cfm Double Pumper Carburetor w/Manual Choke
  • Polished Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump
  • Intake Manifold Single Plane, Satin Aluminum
  • Oil Pan
  • Valve Covers
  • Timing Cover
  • Harmonic Balancer
  • Spark Plugs and Wires
  • Pro Billet Distributor

Blueprint Engines PS502CTCK Big Block Chevy 502 ci. ProSeries Crate Engine [621 HP] Notes:

• The front accessory drive on this engine fits many vehicles, however it is the customer responsibility to accurately measure and confirm fitment. Note this is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings/fabrication may be required on some vehicles

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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