Sorry folks, I did not realize I could not put my email address in I am new to this site so I am still learning. So anyway what I was saying is I am looking for a steering shaft for my 1978 f250 4x4. and also a speedo gear for my trans. I know I have a 4:11 rear end, 35" tires and a c6 trans. not sure on the drive teeth though can anyone help me out with either? let me know.