Ford mustang mach 1 horsepower Source Source Source Source Source Source Source Source Source Source Read Also: 1969 Ford mustang mach 1 horsepower 2003 Ford mustang mach 1 horsepower 2004 Ford mustang mach 1 horsepower 1973 Ford mustang mach 1 horsepower Ford mustang mach 1 3000 hp 2003 Ford mustang mach 1 top speed