I've been fixing up an old '89 XJ (Jeep Cherokee) and got it running quite nicely. So now I want to JACK IT UP and throw on some big ass Tires. Anyone know about lift kits? I've been looking at 3.5" lift with shocks. and maybe some 32s BF Goodrich or Kumho Ventures. What's involved? I hear about issues with brake lines and vibration. Any advice on a mechanic in NJ that can do this?