Hello all, I recently had to park the old girl due to the trans slipping like crazy. I have been looking into swapping over to a manual but have not decided yet. Has anyone else been in this position? If I send it in it will be close to 1k to have it rebuilt. If I did it myself time permitting it would be closer to $400. What would it cost to swap a 4 or 5 speed in? I plan on driving it on the weekends and occasionally to work. Right now its a 289 4v. I am a mechanic so I would be doing most if not all of the work myself. Any thoughts or opinions are appreciated.