Hello, My trike has a ground clearance of just under 3". The machanic and I discussed ways to raise it a little. He is arguably the best VW mechanic in this part of the state, but he doesn't do much with trikes and mine is a little unusual. he said that I could turn the torsion bar up one notch, but it would raise my frame "a bunch". But since it has no body, he doesn't know how much. Anyone have any experiance adjusting the torsion bar? I would appreciate any educated guesses on how much it would raise my frame. It weighs 1060 lbs. full of fuel with Mabel and I. Thanks for your time.