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SMR transmissions also offers a "shortie" GV set-up that is only 7 1/4" longer than the stock 727. Less driveshaft angles. No crossmember mods. My personal preference, even owning a GV set up that has not been installed yet is GV. They routinely handle 1200 hp. No worries about the unit itself. Pick your poison, it's all pricey. I would rather keep it mostly all Mopar. Good Luck!




Thanks - I keep flipfloping depending on my mood. Robust 727/GV but no lock-up and only.78 O/D and have to use a manual valve body as I have no way to install a kickdown or lighter electronically controlled setup that can do engine braking, shift manually or automatically, but is maybe not ultimately as tough.

-c