HP & Torque: 775 HP / 750 FT. LBS

Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads

Compression Ratio: 9.6:1

Camshaft: Hydraulic Roller Cam - .698 Intake / .698 Exhaust Lift and 272 Intake 282 Exhaust Duration @ .050 - 110° LSA

Pistons: Forged

Crankshaft: Steel Crank - 4.750" Stroke and Forged 6.635" Rods



DETAILED INFORMATION

Description:

The old adage of “there’s no replacement for displacement” is becoming … dare we say old? These days naturally aspirated engines just aren’t enough for some – and we are here for it!

  • HP & Torque: 775 HP / 750 FT LBS Naturally Aspirated
  • Compression Ratio: 9.6:1
  • Aluminum Heads
  • Hydraulic Roller Cam
  • Forged Crank
  • Forged Pistons

Block:

  • NEW BluePrint Cast Iron Block
  • Manufactured and Machined in the USA!
  • 4-Bolt Main
  • 4.600" Bore
  • 1-Piece Rear Main Seal
  • Tall Deck (Cyl Deck is Approx .400 taller / wider than oem block)

Rotating Assembly:

  • New BluePrint Forged Crankshaft
  • 4.750" Stroke
  • Forged H-beam 6.635" connecting rods
  • ARP 2000 series bolts
  • Mahle Motorsports Forged Pistons
  • Precision Gap, Power Adder Piston Rings
  • Internally balanced

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.
  • MLS Head gaskets

Cam Specs:

  • Cam Type: Roller
  • .698 / .698 Lift
  • 272 / 282 duration @ .050 - 110-degree LSA

Also Includes:

  • Valve covers, oil pan and timing cover
  • SFI Rated Dual Keyway 8 in. Balancer

Notes:

  • Built and designed for Power Adder applications. Dual keyway crankshaft included.
  • 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.
  • Harmonic balancer is NOT included on this engine


Engine Accessory Specifications

Your BluePrint engine was dyno tested with the parts and specifications listed below.  If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.

Part Number: E632

Fuel Delivery Type: Carbureted, 1050cfm recommended (to achieve similar dyno numbers)

Spark Plug: BPP7938 NGK 7938 BKR5E (.750 inch reach, 14mm thread, 5/8 hex, plug)

Spark Plug Gap: .035"

Harmonic Balancer: Non-Weighted

Flexplate/Flywheel: Non-Weighted

Stall Converter: 3,800-4,200

Intake Manifold: Single plane, satin aluminum

Fuel Recommendation: 91 Octane

Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°. If using a dominator style carb, initial timing 16-20 and total timing of 32-34 by 2500 RPM.

Firing Order: 1,8,4,3,6,5,7,2

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