I have been running 6 cylinder torsion bars for about 10 years in my Challenger. The car has a small block and launches pretty good, 1.49 60' times. The car is 3670 lbs with driver. It looks like the torsion bars may be worn out. I was at the track today and noticed have a lot of negative camber. We have only been running 1/8 mile, but today was a 1/4 mile race and the car was a handful at the top end. I cranked up the torsion bars and it helped correct the camber, but by the end of the day there was a lot of negative camber again. Are the race .840 torsion bars still available for b/e bodies? I was not able to find any. What size bars are you guy running?