I've had a GV overdrive in a 71 Challenger on a 727. I will be doing an OD transmission for my 68 Roadrunner, but it will be a Passon Hemi OD trans. I don't have much faith in the electronics that operate the GV, after having one.
[URL]https://www.passonperformance.com/categories/complete-transmissions/category/86-hemi-overdrive[/URL]
How long ago did you have the GV? It is my understanding the electronics have been upgraded to a made by MSD unit?
