I found an oem steering wheel from a guy, believed to be an early 70s model wheel. I was going to put it on my 67 to replace the shotty aftermaket one but the splined rod on my column was too big, and to be honest The was the back on the steering wheel looks, I don’t think it would have worked compared to the inside of my column. Can anyways she’s some light on what year the steering wheels changed? Does column or floor shift make a difference?