i was going to do this but i found out the three speed a903 column does not have a place to mount the shifter on. unless you know how to weld and make something to mount it on. so i ended up just putting on a 4 speed instead. if you put a four speed use the early ball and trunion it was a low first gear that gives extra balls behind a slant six. if you use a later 4 speed with an overdrive i dont think you can use your /6 bellhousing you have now.
