Heffner proved once again that when it comes to turbocharging supercar no one does it better than them! At Exotics Rally Miami in Florida their bright yellow twin-turbo Ford GT prepared for Ray Hofman set an incredible speed record clocking 266.93 MPH or almost 430 KPH at the end of the mile. The amazing thing is that apart from a few aero parts, the car looks pretty much stock! And yet it’s faster than a Veyron. It’s not confirmed yet, but the word is Hefner’s GT packs 1,900 HP!

Hit the jump to see the video…

Source: Dragtimes via Jalopnik