Chevy

The enclosed driveline, or torque tube, is really a quite effective design — It’s advantages are positive location of the rear end, with no Panhard bars, traction bars or four-link setup needed for rear-end stability. […]

This 1950 Chevrolet 3100 pick-up retains little more than the  sheet metal, much of which has been modified to accommodate a NASCAR chassis and drive-train — the truck’s original suspension, brakes, engine, gearbox, electrical and frame have all been ditched. […]