That Time Hennessey Attempted 230 mph in a Viper – Part 1
Hennessey Performance recently grabbed a lot of headlines for hitting 270.49 miles per hour with its 1,244-bhp Venom GT. But reaching such insane speeds hasn't always been so easy for the Sealy, TX tuner. Back in 2008, it juiced up a Dodge Viper Competition Coupe with twin turbos and a slew of other hi-po goodies in an attempt to go 230 mph over the course of the Maxton Mile.