Stop in for a cup of coffee

Some very creative buggy racers would take the BIG Sway-A-Way torsion bars, 38mm I think they were, and taper them on the lathe, leaving the fat part on the stationary end of the car. Over the little bumps, tires just floated along, car rode just level as could be. When you got to the big stuff, the twist of the bar would pick up the fat end and add spring.