SKU: BP454CTC
BluePrint Engines GM Big Block Compatible 454 c.i. Engine - 460 Horsepower - Base Dressed - Carbureted - Cruiser
$9,949.00
454 c.i. 460 Horsepower Base Dress

Horsepower & Torque: 460 Horsepower / 479 ft. lbs. Torque

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: Cast Crank - 4.000" Stroke and Forged 6.135" Rods

Fuel Recommendation: 91+ Octane

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Overview:

BluePrint Engines’ GM Big Block–compatible 454 c.i. Cruiser is built for drivers who want effortless, big-block power with a classic carbureted feel. Delivering a strong 460 horsepower, this base dressed package pairs proven components with BluePrint’s precision machining for reliable, street-friendly performance. With the iconic throttle response of a carbureted setup and the confidence of a fully assembled, ready-to-run big block, this 454 is perfect for muscle cars, cruisers, and weekend projects that demand smooth power and unmistakable big-block character.

Description:

  • Horsepower & Torque: 460 Horsepower / 479 ft. lbs. Torque
  • Compression Ratio: 9.85:1
  • BluePrint Engines Aluminum Heads
  • BluePrint Engines Hydraulic Roller Cam
  • BluePrint Engines Cast Crankshaft
  • BluePrint Engines Hypereutectic Pistons

Block:

  • BluePrint Engines High Strength Cast Iron Block, 454 BBC
  • Manufactured and Machined in the USA!
  • Mech Fuel Pump Provision: Yes
  • 1-Piece Rear Main Seal
  • Standard Deck
  • 4-Bolt Main
  • 4.250" Bore

Rotating Assembly:

  • Cast Crankshaft
  • 4.000" Stroke
  • OEM Type 6.135" Connecting Rods w/ 150,000 PSI Bolts
  • Hypereutectic Pistons
  • Externally Balanced Front and Rear

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:

  • Hydraulic Roller
  • .501 Intake / .510 Exhaust Lift
  • 216 Intake / 228 Exhaust Duration
  • @.050-112 Degree Lobe Separation

Ignition Timing:

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

Also Includes:

  • Holley Classic 750cfm Vacuum Secondary Carburetor w/ Manual Choke
  • Pro Billet Ready Run Distributor - BPP350RBK
  • Intake Manifold Dual Plane, Satin Aluminum
  • Harmonic Balancer - BPP454E
  • BluePrint Valve Covers
  • BluePrint Dipstick
  • Timing Cover
  • Oil Pump
  • Oil Pan 

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 BluePrint Engines flywheel 14096987 or BluePrint Engines flex plate 399973.

WARNING: Cancer and Reproductive Harm
Bragging Rights Included.

EVERY BLUEPRINT ENGINE ACES THE DYNO TEST

We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer in our in-house dyno testing rooms to get our rotating assemblies within two grams, ensuring silky smooth power over the entire RPM range. That’s precisely why our engines sound and run better than our competitors.

All specs, zero speculation: A comprehensive, dyno-generated printout showing your critical engine specs will accompany your delivered engine — every time. No more guessing or wondering what your installed engine’s real-world peak horsepower and torque ratings actually are. Any doubters in the crowd? Simply flash ‘em your exact engine’s dyno results.

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