Installed my Iron Rock Offroad 7.5" lift ZJ springs today. According to my calculations, these springs as is would have given me an additional 2" of lift. I don't need any more lift thank you very much. But, doing my spring rate calculations, cutting out 2 coil would give me about the same amount of lift that I already have and give me a spring with about 280 lb/in rate. The springs I pulled out are Rubicon Express 5.5" lift XJ springs with 184 lb/in rate.
While these XJ springs flex great on the trail, I've bottomed out a couple times doing somethings that I would not expect to bottom out on. And on the road they seem way too soft and tend to wallow after hitting bumps and humps. I realize my vehicle is heavily modified and won't ever handle like stock, but I felt I could improve it.
to get the springs out, I just had to disconnect the sway bar and jack up on one side and pull it out. The first one was easy because the other soft RE spring was getting compressed on the other side. Getting the second spring out was not easy. The front tire actually comes up off the ground and still wasn't loose enough to get it out easily.
But a ratchet strap connected to the other leaf spring mount pulled it right out.
Getting the second ZJ spring in was not easy at all. I had to use more ratchet straps to act as spring compressors to get it into position. It sucked. Didn't get any pictures either.
But initial road impressions are favorable. Much more composed. I know I'll give up a little flex on the trail, but I think I'll be OK. Hopefully won't bottom out anymore.
Also picked up a recovery kit from a member of another local forum: