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Ford Racing 521 C.I.D. 580 HP Crate Engines M-6007-521RT

Engine Assembly, Crate Engine, Long Block, Ford, 521, 580 hp, Each

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Ford Racing 521 C.I.D. 580 HP Crate Engines

Part Type: Crate Engines

All horsepower and torque numbers advertised on our website are provided by the crate engine manufacturer. These numbers were achieved on a professionally operated dynamometer to compensate for variables like altitude, temperature, relative humidity, vapor pressure, and barometric pressure, all of which impact measured horsepower and torque. If you do not purchase a complete crate engine, the selection of additional components, and how those components are tuned, will have an impact on measured horsepower and torque. Ignition and fuel system components, as well as the fuel octane and quality of the fuel that you select, will impact the numbers. Please understand that, while horsepower and torque numbers are repeatable within reason, they will most likely not be reproduced identically.

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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