This weekend, Feb. 17-19, Team Kalitta and the NHRA Full Throttle Drag Racing Series visit Firebird Raceway for the NHRA Nationals. In this episode of LAUNCH!, DHL Toyota Camry Funny Car driver Jeff Arend lets you sit with him in the driver's seat as he and the DHL team warm-up their 8,000-horsepower hot rod for 300-mph lap down the 1,000-ft. track at Firebird Raceway. It's GREAT and INFORMATIVE footage from an NHRA Fuel Flopper vet. Also, Optima Batteries Top Fuel dragster driver David Grubnic takes you inside the Optima Batteries dragster hauler to explain just how important the weather and atmospheric conditions are to tuning a nitro-fueled Top Fueler. Enjoy and thanks for watching!