68 Barracuda Slant Six Automatic Transmission

You need to find a 67-69 A body with all the parts. Pedals, linkages, etc. the A903 3 speed was a manual shift on the column. I dont believe the A903 ever came as a floor shift. My 67 notchback came with a slant 6, A903 column shift combo. I kept the pedals, down rod, Z bar, column, and pitched the rest on the scrap trailer. Car will get a proper V8 4 speed setup.

What this guy said. I have done lots of manual from auto swaps in other vehicles, in the process of doing one now. The hard part is not finding the trans and bolting it up- it's the linkage and pedals and such and shifter and trans tunnel etc. I do mercedes into Jeep swaps, the easy part is the adapter from motor to trans- the real work begins after that.