Today I was installing a new radio in my 76. Turned the key on and off several times with no problems. Ask my daughter to start the truck and back it out from under the carport and the darn thing wouldn't start now the key is very easy to turn with no resistance. I just got this truck 6 weeks ago when I bought it the owner told me you have to tilt the wheel all the way down, toward the seat, to get it to start. He was correct every time you try to start it you had to tilt the wheel. The switch on the column half way down seems to be tight. Any other ideas? Thank you, Alan