Need help with a 77 CJ 7. It has 2.5" lift and 32 12.5 15 tires. It wanders all over the road. I took it to a 4x4 shop in So Ca and they said all looks good except the ball joints seemed tight. Replaced ball joints, drag link, tie rod ends and rebuilt steering box. All with no luck. The toe is set about 1/8" in as I don"t know the correct setting. In any 4x4 I"ve owned (mainly jeeps over the years), if you turn in a circle and let go of the steering wheel, it will return to center. My jeep just keeps going in a circle. Not fun. I"ve checked for cracks in the frame where the box mounts and can"t see any. Any ideas as it is no fun to drive in the back country roads of Tn. Thanks for all your ideas.