In the middle of installing a Tremec T56 6 speed into my '70 Challenger.
I intend to fully chronicle the transplant along with my low deck stroker-6 pack build at my website (in time)
www.auto-scape.com
For reference I used the Magnum TRG-11009 with tall ratio top (0.63).I'm not a drag racer- the big block Chrysler is a big engine- and the E body isnt really heavy by todays standards so I prefer tall gearing when cruising. There's alot of cutting involved and fabrication work- including cutting and re-fabricating the typical Mopar torsion bar cross member.
In the meantime here are some pictures of the progress:

 

Interesting stuff....please keep it coming Count

Any exterior pics to share?

 

The originals look soooo much better than the retro version. keep us posted!

 

Oh good, another interesting project thread.

Look forward to the updates.

 

This sounds a cool project

 

Exterior pics?
The car doesnt look much right now, but it did before I started stripping it!!

 

Thats some nice looking fab work!

You have anymore updates on this?

 

Chally is all but finished

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Nice, now we know who else around here can fab and weld

 

Hi Count Do you have any updated to the Tremec installation in your Challenger? Did the fabricated cross member provide enough stability for your big block? I am doing something similar to my challenger and cutting the cross member is a very nerve racking decision.