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BluePrint Engines ProSeries Big Block Chevy 502 C.I. 621 HP Base Dressed Carbureted Crate Engine

Item EK-33-904221
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$11,399.00

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      Product Information

      Description, Q&A

      Description


      HP & Torque: 621 HP / 560 FT LBS
      Compression Ratio: 10.0:1
      Aluminum Heads
      Hydraulic Roller Cam
      Forged Crank
      Forged Pistons
      BLOCK:
      NEW BluePrint Cast Iron Block
      Manufactured and Machined in the USA!
      4-Bolt Main
      4.466" Bore
      1-Piece Rear Main Seal
      Mech fuel pump provision: Yes
      Standard Deck
      ROTATING ASSEMBLY:
      New BluePrint Forged Crankshaft
      4.000" Stroke
      Forged H-beam 6.135" connecting rods
      Forged Pistons
      Internal
      CYLINDER HEADS:
      BluePrint Aluminum Cylinder Heads -PS8013
      119cc chamber
      2.30" intake/1.88" exhaust valves
      316cc intake/124cc exhaust runners
      Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting.
      Must verify header/exhaust clearance
      CAM SPECS:
      Cam Type: Roller
      .647 Intake .647 Exhaust
      248 Intake / 254 Exhaust duration
      @ .050 - 112-degree lobe separation
      ALSO INCLUDES:
      Valve covers
      Oil pan and timing cover
      Harmonic balancer
      Plugs and Wires
      Carburetor
      Pro Billet Distributor
      NOTES:
      Not for use in pollution-controlled vehicles
      Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting
      Must verify header/exhaust clearance

      BluePrint Engines PS502CTC

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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