Torsion Bar Recommendation

1.03" t bars, stock front sway bar with urethane bushings (because I cant make the new 1.125" bar fit right yet) one extra full leaf in the rear with 7/8" rear sway bar and Bilstiens all round. 67 FB 340 Cuda rides stiffer than stock but corners flat. Front will under steer when pushed because of 6" tread in front and 8" rear. I like the setup for a cruiser. Chassis and A Arms completely stiffened too.