Yes, take a look at this site for a lot of info you will need and how that flatty might be the way to go.
http://www.50plymouth.com/02-hom/home.html

For the skinny on the swap, the old article, and how one guy did his whole car, this is the best I've found.
http://shadowmtkustomz.blogspot.com/

Things to consider:
Wiring = 6V positive ground to 12V negative ground.
Brakes = double the HP and you should upgrade the brakes.
Cooling = make sure you have enough to make all that hard work live.

There is a lot of info here too. Wade through the older posts.