I have done this swap on my 64. I put a 71 column in it. The wiring was not color for color. I made a strap to fasten it under the dash, (easy). Drill out the plastic pins that hold the 2 peices of the column together, the part that allows the column to colapse in a collision. You may have to change the end where the rag joint fits. You will probably have to fashion shift linkage. I used the rod from a 70s el camino jack. It is pretty srraight foward,just take your time and do a little shade tree engineering. But remember, that is your only contact with the road!