WATCH HENNESSEY’S 1,000-HP MUSTANG GT350 – VIDEO April 11, 2018 cars-power Tuning FORD MUSTANG GT350 TWIN TURBO IN-ACTION VIDEO Watch the Hennessey team test a 2016 Ford Mustang GT350 with the twin turbo package at the Pennzoil provinvg grounds in Sealy, Texas. Source: Hennessey Performance via YouTube