I have finished my rig and test drove it. We have a problem Houston. The right side of the body lifts up when I go into reverse. At first I thought the body was rubbing on the tires but that is not the cause even though I have the shocks mounted with the low rod ends. I also noted that the G8 tires seem to grab the carpet a lot more than the predator tires on my portal even crinkling when in a tight turn. Then I started to think (not done often) about it and then it hit me, it must be the panhard link and possibly the drag link. I took a look at how they are and it does look like they could be extended, I believe I have them screwed almost tight like the portal. So if someone could confirm my assumption before I start working on it, it would be appreciated.