Stiffer leaf springs.
what I would do is, use the r/t springs as long as they are the same length and what not, take one leaf from your old pack and put them under there, get them a bit stiffer, and gain and inch or so . (Make a bastard pack.)
yea the r/t ones are not rusted at all and were barely used, so I was figuring installing those as well. From what I've seen they are pretty much the same, but I'll have to see for sure when I start dissembling.
a guy around here sells the the same kit you're looking at and has them on his s10, said his payload is about 50% more and the truck handels better. the thing I liked is it didn't chang the hight abit. My dak is a 2wd w/3" drop, so I'm thinking of puting one of these kits in this spring,I'll let ya know how it turns out


