Anti roll bar?

Yes they do. You’re running a caltrac setup on your car correct? Just need to make sure if you would do it, you would want to get the longer control arms so as the rear end separates, the adjuster doesn’t get locked into place with the control arm. With a caltrac and the amount of separation there is, that’s something you could run into.

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I noticed something very helpful in your photo here, looks to me like the rocker panel was cut to make more room for tire clearance.
If not I just figured out how I'm going to get more tire clearance.
Lol, Thanks RJ.