Ultimate Bbc 454ci 460hp Efi Crate Engine By Blueprint Engines - Big Block Bp454ctfk Tool [ACK7l2MY]

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

• Intake Manifold single plane, satin aluminum
  
• Sniper EFI System
• Pro Billet Distributor
• Harmonic balancer
• Valve covers, oil pan and timing cover
• Installed polished complete front accessory drive system with A/C, P/S, WP, all belts and pulleys. 
• Dyno test results shipped with engine
  
  

WARRANTY:

• 30 month / 50,000 mile
  
  

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 flexplate 399973.