Did that to my '50, years ago. Don't think you need to do any changes to the transmission but to add a speedometer adapter to where the speedometer cable connects to the transmission.


Craig

My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear
My truck ....... Respect The Rust
If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.