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SKU: PS6320CTCKBX

GM Big Block Compatible 632 c.i. Pro Series Engine - 815 Horsepower - Blackout Reaper Edition - Deluxe Dressed - Black Pulley Kit - Carbureted

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Regular price $20,399.00
Shipping calculated at checkout.


Shipping & delivery

Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).

Shipping policy · Returns · Fitment questions? (561) 207-7988

Delivery and Shipping

Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.

Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.

Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.

Description

*EFI engine pictured, note this listing is for a carbureted engine.

             Blackout Edition

Description:

  • Horsepower & Torque: 815 Horsepower / 775 FT LBS
  • Compression Ratio: 11.0:1
  • BluePrint Engines Aluminum Heads
  • BluePrint Engines Hydraulic Roller Cam
  • BluePrint Engines Forged Crank
  • BluePrint Engines Forged Pistons

Block:

  • BluePrint Engines High Strength Cast Iron Block
  • Manufactured and Machined in the USA!
  • Tall Deck (Cylinder Deck is Approx .400 taller / Wider than OEM Block)
  • Mech Fuel Pump Provision: Yes
  • 1-Piece Rear Main Seal
  • 4-Bolt Main
  • 4.600" Bore

Rotating Assembly:

  • BluePrint Forged Crankshaft
  • 4.750" Stroke
  • Forged H-beam 6.635" Connecting Rods
  • Forged Pistons
  • Internally Balanced Front and Rear

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads - PS8012
  • 119cc Chamber
  • 2.30" Intake / 1.88" Exhaust Valves
  • 358cc Intake / 125cc Exhaust Runners
  • Cylinder Heads Feature a .300 in. Raised Exhaust Port vs an OEM Casting.

Cam Specs:

  • Hydraulic Roller
  • .698 Intake / .698 Exhaust Lift
  • 272 Intake / 282 Exhaust Duration 
  • @.050-110 Degree Lobe Separation

Also Includes:

  • Front Accessory Drive with Alternator, Power Steering Pump, A/C Compressor, and Water Pump
  • Pro Series Ready Run Distributor - BPP3503BK
  • Holley GEN III Ultra Dominator Carburetor
  • Harmonic Balancer - BPP454I
  • Spark Plugs - BPP7938
  • Spark Plug Wires
  • Intake Manifold
  • Timing Cover
  • Valve Covers
  • Oil Pan

Notes:

  • Not for use in pollution-controlled vehicles.
  • This engine features .300 raised exhaust ports and .400 deck height increase over OEM.
  • Must verify clearance of exhaust, shift linkage, steering components etc. before ordering.
  • 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.

Fitment & installation

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