Tremec TR6060?

[72DusterOwner]

Ok, so I've been trying to decide what transmission to use in my Duster. I've been looking at a TKO 600, but its only a 5 speed. I was wondering if anyone has used a Tremec TR6060 like the ones used in the new Challenger. If so can it be done without modifing the tunnel or anything else?

 

[Dusterndart340]

I put a TKO 600 in my 70 Duster; it was pretty straight forward and a great addition for highway driving. With the .64 overdrive you can run a lower gear and still have the best of both worlds. You do have to cut the tunnel and clearance the torsion cross-member.