Edelbrock/Musi 555 Pro-Flo 4 XT EFI Crate Engine – 723 HP Big Block Powerhouse!

Unleash 723 HP & 652 LB-FT Torque with the Edelbrock/Musi 555 Crate Engine!

• Block has a 9.8″ deck height and a 10.0:1 compression ratio
• This 555 c.i. engine puts out an astonishing 723 horsepower and 652 ft. lb. of torque
• System also includes fuel injectors, fuel rails, fuel pump, throttle body, electronic engine control unit (ECU) and 7″ Android tablet with pre-loaded E-Tuner app and calibrations
• Includes a front mount 90mm throttle body design manifold with a large plenum and tapered runners that deliver more horsepower and torque than a traditional single-plane intake manifold
• The E-Tuner app uses a Bluetooth wireless connection to communicate with the ECU’s self-learning capability to continually adjust the calibration to get the maximum performance of your engine

What’s Included in the Edelbrock 555 Crate Engine?

9.8″ Deck Height Big Block –