Vintage Thunderbird Club International

Any info out there to swap the c6 behind a 400 with an e40d?

Contact these guys:

http://www.broaderperformance.com/

I had something in my for replacing the C-6 in my '66 Thunderbird.

Greg

You may run into problems with the electronics to control and "e" trans.
You might consider an AOD instead.

Scott