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Edelbrock Musi 555 RPM XT Crate Engines

Edelbrock Musi 555 RPM XT Crate Engines


Edelbrock/Musi 555 crate engines are a powerful big cubic inch package that feature the all new Edelbrock E-CNC cylinder heads for the ultimate in Edelbrock performance. E-CNC cylinder heads are fully CNC ported to achieve optimal air-flow for maximum horsepower and torque in high-performance street and light-duty racing applications. They feature exhaust port exits in the stock location, which allow for the use of off-the-shelf headers. They are available in three options: carbureted and with Pro-Flo 2 or Pro-Flo XT electronic fuel injection. Each engine is assembled by 8-time Pro Street World Champ Pat Musi. They all deliver maximum HP and torque on 91 octane.

1 Product

Edelbrock/Musi 555 RPM XT Carbureted Crate Engine
  • Chevy 555 (Big Block)
  • 676 HP, 649 ft/lbs
  • Victor 454-R Jr. Manifold
  • Water pump not included
  • $159
    Order Today Ships 04/07/15

    1 Product