Ford Mustang Mach 1
http://charma.uprm.edu/twiki/bin/view/Main/ReneaSeegmiller2836
<p>In 1969, modified versions of the 428 Mach 1, Boss 429 and Boss 302 took 295 United States Auto Club-certified information at Bonneville Salt Flats. The outing included a 24-hour run on a 10-mile course at a