Rear sway bar?

[vettekilr]

I was wondering if not having a rear sway bar,and having one on the front is hurting my launch?I broke the rear one and havent got a new one yet,I know u should have one on the back and not up front,could someone fill me in.THANX

 

[Jeff Rand]

I recently sold my ATR bar and have been waiting for the new HRParts bar. I installed the stock bar and found that I had to increase my passenger side air bag to 30 lbs (usually run 20 lbs.) in order to get the car to launch correctly. I also do not use a front bar. I don't know if this answered your question but in my case it made a big difference going from a heavy duty bar to stock.
I started at a 1.9 sixty foot and wound up later in the day at 1.58 with the air bag adjustment.
Jeff