Front end setup (Drag Racing)

What's the best way to set up the front suspension on a drag car, using the the original suspension.
I already have the 6 cyl torsion bars on the front, and the suspension has all been rebuilt. I beleive the shocks are 90/10's but I'll have to double check.
The front suspension feels stiff, when pushing it down, or pulling it up by hand.
I need recomendations on how to get it loosened up for the best front end rise.
What i just finished doing on my dart is the addition of some Reiley Motorsport tubular upper control arms with heim joints and also his strut rods that also use heim joints.This gets rid of the bind of rubber or polyurethane but keeps the control.
Also there is an even smaller diameter torsion bar than the /6 bar that Mopar performance used to sell. You still maybe able to find a set around.

Duane