A500 in an Early A

I did a conversion in my Challenger couple years ago. There is a good thread in the e-body forum from a guy doing a conversion on his Cuda. Its good info for the small details after the installation - piping, controls for OD and lockup, etc.
I am thinking on doing something similar to my 65 dart gt..... a little worried about the amount of floor modifications. My car is complete and running with a slant 6. Still debating - going with a regular 727 left over from my challenger, an OD 833 manual, or an A500.
Will follow your thread.
Good luck.