a friend bought a 1995 f150 has lift blocks in rear not quit sure how high they are.in the front there is a 2inch shim under coil spring,which probably almost doubles in hieght because off the way the suspension is made. one coil spring was broke so he order new ones, heavy duty ones for his engine size.we install the new coils springs now truck looks almost level like he wants it. the problem is he can,t get his aligment right. top ball joints are max out.anybody ever play with the twin i beam suspension ,who knows a cheap and reliable way off correcting his problem,or maybe links too ford forums where we could see what others are doing. thanks ! brian