Quote: I'm very pleased... improved handling through more weight reduction overall (I think they saved ~20# per side).
Geez, I wonder if it would be feasible for this company to build torsion bars?
For lighter T-bars you would run gun drilled hollow centers. A place called Sparks in New York claimed they could make gun drilled hollow T-bars.
I would think Speedway Engineering would gun drill them for you. You will get some spring rate loss. But you can just calc that out and use a bigger diameter bar.
Geez, I wonder if it would be feasible for this company to build torsion bars? 
