Inside Ryan Milliken’s All-New Cummins Diesel-Powered X275 Nova

Diesel racer and entrepreneur Ryan Milliken has returned to X275 with this gorgeous new '69 Nova. Power is courtesy of a turbocharged 5.9L Cummins that could well push it into the 4-teens.Diesel racer and entrepreneur Ryan Milliken has returned to X275 with this gorgeous new '69 Nova. Power is courtesy of a turbocharged 5.9L Cummins that could well push it into the 4-teens.