I have a 91 jeep cherokee sport, i recently bought it and the previous owner built his own suspension lift..... He welded some thick round pipe 3 inches high onto the front top spring mount. ( i put it on the hoist at work checked it and it is safe.) and on the back he put a pillow block. What im wondering is would it be possible to add 2 more inches in height by changing springs? I have heard its a good and bad idea.
Any suggestions???? I have access to alignment equpiment after so that will not be a problem.