Grant Steering wheel horn issues

Common Grant wheel problem. Try, while pushing the horn button down rotate the wheel from side to side. If it blows the contact ring in their kit is not grounding. Was there a spacer in the kit for the steering shaft ? That may be the problem.You may have to remove a few thousands off it. I'm going thru that with my car now. Too lazy to take it back apart and repair it. But the car isn't tagged for the road yet.