Good Eye
That picture was taken when we were testing. Look at the second picture with the silver Dart....the green Road Runner in the other lane is Chuck's car!! The only difference ( if I remember correctly) is a shock adjustment and a little weight but the same bars.....big difference with a better 60'.

I'm not going to say that the smaller bar is always better but me personally, I have had better luck going in that direction than a larger bar.

PS...take a close look at both Darren's and Chuck's car......look at how little the front wheels are hanging down. The wheels stand are also controlled by the limiters holding the wheels up.

One thing that I learned early on is it is not just one or two parts that is going to make the difference, it's the complete package that make it all happen.