The frame of a 1998 International 4700 medium-duty truck meets the engine of a Patton tank to create a one-off roadster ...

The Mk 101 used in the Mighty Antar could crank out up to 728 lb-ft, while the Mk 204 gas-powered tank transporters did around 860 lb-ft. Exact torque figures for the 202B engine aren't available.