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The Godfather Big Block: 1,005‑Cubic‑Inch Engine That Defied Limits

Intro

When a handful of engineers claimed a 1,005‑cubic‑inch V8 was impossible, one designer proved them wrong, pushing the engine to 2,150 horsepower.

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The Godfather Big Block: 1,005‑Cubic‑Inch Engine That Defied Limits

Image: The Godfather Big Block: 1,005‑Cubic‑Inch Engine That Defied Limits – Performance Comparison and Specifications

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Design & Looks

The “Godfather” engine looks like a monster straight out of a 1970s muscle‑car shop, but every line serves a purpose. Its block is forged‑aluminum, saving weight while handling the massive bore‑and‑stroke. The intake manifold is a custom CNC‑cast piece that directs airflow evenly across all eight cylinders. A pair of titanium‑head studs keep the heads tight under extreme boost.

  • Block material: Forged aluminum for strength and weight reduction.
  • Cooling: Dual‑pass water jackets and a high‑capacity radiator.
  • Fuel system: Six‑point fuel injection with a programmable ECU.

Performance & Mileage

At 2,150 hp and 1,750 lb‑ft of torque, the Godfather shreds the dyno in under three seconds to 60 mph. Despite its size, the engine averages 8 mpg on the dyno—far better than older 1,000‑cubic‑inch rivals that barely hit 5 mpg. The secret? A 0.85 compression ratio and a sophisticated wastegate that keeps boost in the 30‑psi range without spiking fuel consumption.

  • Peak power: 2,150 hp @ 7,200 rpm
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  • Torque: 1,750 lb‑ft @ 5,800 rpm
  • Fuel economy: ~8 mpg (US) on a dyno‑simulated drag run
  • Price & Rivals

    Because it’s a low‑volume, hand‑built machine, the Godfather retails for about $125,000, not including installation. Compare that to the classic 1,000‑cubic‑inch Chevrolet big block, which can be sourced for $30,000 but only makes around 850 hp. The Godfather’s price reflects its modern materials, computer‑controlled fuel system, and the fact that it’s essentially a one‑off prototype.

    Engine Mileage Price Top Features
    Godfather 1,005 ci V8 ~8 mpg $125,000 Forged‑aluminum block, dual‑pass cooling, 2,150 hp
    Chevy 1,000 ci Big Block ~5 mpg $30,000 Cast iron block, 850 hp, widely available

    FAQ

    • What is the mileage of the Godfather engine? Approximately 8 mpg (US) on a dyno‑tested drag run.
    • Is the Godfather big block worth its price? If you need extreme power for drag or show, the engineering benefits justify the cost; for street use, cheaper options exist.
    • How does it compare to other 1,000‑plus‑ci engines? It outperforms them in power, torque, and fuel efficiency thanks to modern materials and computer‑controlled fuel delivery.

    What do you think about a 1,005‑ci engine pushing over 2,000 hp? Share your thoughts in the comments below.

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