1966 with gear vendor

JDMopar said

I hope the MSD is better and bullet proof. It's nice to set it and forget it. I ran a bypass wire to the dimmer switch control in the floor, so I could get home with the RV. The GV that I had in the Challenger.....it was fun splitting gears for a few days, and it quickly became more trouble than it was worth! I did like the way it toned the 3.55 gears down on the interstate though!

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I normally just leave it in auto mode and let it do it’s thing although I used manual mode exclusively the past two years due to the old controller not working correctly. Splitting gears gets old quickly.

I learned of the new controller made by MSD while at SEMA. Supposedly GV was unable to create one that could filter the electrical noise that’s common in our older vehicles out of the circuits and this is what caused the erratic behavior. So far the MSD one is working ok. I’ll keep my fingers crossed!