Shattering Records at 340.3 MPH: The Speedmaster Effect

What happens when extraordinary people chase a vision that feels impossible? You get the Speedmaster Effect. This is the story of Speedmaster's very first leap into the highest level of drag racing, going all-in with hometown driver Josh Hart. Watch as the team navigates the intense pressure of Gainesville, overcoming track heat delays and rain to wait for their perfect moment. When night falls and the air cools, history is made. Witness Josh Hart step up to the line and shatter the track speed record with a blistering 340.3 mph pass, immediately answering Tony Stewart's impressive 339.96 mph run. But raw speed is only half the battle at this level of motorsport. Experience the chaos and precision of a crew tearing down and rebuilding a 12,000-horsepower Top Fuel engine in under an hour. Feel the tension as Josh advances to the finals to face off against the legendary Doug Kalita. Strapping in under the @JohnForceRacingOfficial banner, Josh proves he belongs among legends with a phenomenal 3.73-second, 337 mph victory. For Speedmaster and Josh Hart, this wasn't just a race; it was proof that sometimes the impossible happens all at once.