HP & Torque: 460 HP / 479 FT. LBS

Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads

Compression Ratio: 9.85:1

Camshaft: Hydraulic Roller Cam - .501 Intake .510 Exhaust Lift and 216 Intake / 228 Exhaust Duration @ .050 - 112° LSA

Pistons: Hypereutectic

Crankshaft: Steel Crank - 4.000" Stroke and Forged 6.135" Rods



DETAILED INFORMATION

Description:

  • HP & Torque: 460 HP / 479 FT LBS
  • Compression Ratio: 9.85 to 1
  • Aluminum Heads
  • Hydraulic Roller Cam
  • Steel Crank
  • Hypereutectic Pistons

Block:

  • NEW BluePrint Cast Iron Block, 454 BBC
  • Manufactured and Machined in the USA!
  • 4-Bolt Main
  • 4.000" Stroke, 4.250" Bore
  • 1-Piece Rear Main Seal
  • Mech fuel pump provision: Yes
  • Standard Deck

Rotating Assembly:

  • New BluePrint Steel Crankshaft
  • 4.000" Stroke 4.250" Bore
  • OEM type 6.135" connecting rods w/ 150,000 psi bolts
  • Hypereutectic pistons
  • External

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
  • .501 Intake .510 Exhaust
  • 216 Intake / 228 Exhaust duration
  • @ .050 - 112-degree lobe separation

Ignition Timing:

  • Initial timing - 10-16° and Total timing 32-34°

Also Includes:

  • Valve covers, oil pan and timing cover

Notes:

  • This engine is an excellent cruiser and daily driver engine. This engine makes up to 15 inches of vacuum, and is designed to work excellent with power brakes, stock torque converter, stock gearing, and run on 87 octane fuel.
  • Features External 42.5 oz. imbalance. Recommend GM flywheel 14096987, or TCI flex plate 399973.

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: BP454CT

Fuel Delivery Type: Carbureted, 750 cfm **Not included**

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

Spark Plug Gap: .035"

Harmonic Balancer: Weighted, 8" diameter

Flexplate/Flywheel: Weighted Gen V 1 Piece rear main seal. 42.5 oz. imbalance 

Stall Converter: 2000-2400 rpm

Intake Manifold: Single plane, satin aluminum **Not Included**

Fuel Recommendation: 87 Octane

Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°

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

Total Oil capacity with production oil pan, and Correct BPP51061 Filter : 8 Quarts

Notes: New BluePrint block manufactured and machined in the USA,

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