I purchased a deluxe steering wheel for my 67 and was wondering if anyone had any pictures or info as how this goes together. Does the horn contact mount on top of the wheel? The wheel has threaded holes on top and bottom. The car did not have a steering wheel when i purchased, so am not sure how the horn system works. I replaced the turn signal harness and it has the pin which sticks out at the top, which i think is the horn button. Any help would be appreciated.