suspension help

[ASLOWBU]

Hi, i got a big inch chevy in a 80 malibu it is a stock suspension car it except it has competition engineering shocks bmr x treme anti roll bar and an air bag in the back coil the first time racing it last month it ran 10.6's at anywhere 120-129 mph with 1.64-1.72 60' no trans brake with MT ET DRAG 30x9in tire 11.5 psi 3.90 gear (no air in bag) it was really loose over 100 mph so last week before i raced i put a front sway bar on and it seemed to help..i tried the air bag 30 psi nothing changed it looks like the back of the car is bouncing quite a bit at the launch just wondering if any of you guys could help me out
heres a video of my car
Thanks
http://www.youtube.com/watch?v=eb1bpjEAwys&feature=youtu.be

 

[UMI Sales]

Wow, looks pretty fast!

What part number CE shocks do you have?

A little bit of tuning and you'll be set.

ramey

 

[SLICK78]

I thought you were not supposed to run the arb with any bags.... they are fighting each other

 

[UMI Sales]

I'd consider a few psi in a RR air bag as similar to adding a bit of preload to the anti roll bar. Might be quicker to change psi than to get up under the car to adjust preload?

But yes, in many cases the anti roll bar is sufficient on its own...

ramey