i went to the track last year with my drag car ( 1972 elcamino ,tube chassis, 540 shaffirof motor ) and broke . so i unhooked the tow truck 02 ford f250 4x4 diesel 6.0l with a few mods and was having more fun with it than the race car . it went 14.24 at 91 mph loaded with tools , jack and spare .