I'd like to stiffen up the rear a bit for when I haul stuff around. I've read that the payload capacity is around 700lbs for a 2.7? Anyway, Ive seen leaf spring helpers pretty cheap, seems like a good work-around.
I can't even say if there is handling issues, it seems pretty tight back there, just looking at the 2 or so leafs when Im under there makes me feel like its undersprung. Only issue is that this might lower the clearance.