Rebuilding a 74 Duster - Kinda...

If you have the $$$ and can afford to go big get this.
http://www.summitracing.com/parts/DCC-5007630AE/

Or Build a /6 like this and make a few changes for a turbo or a supercharger.

http://www.forabodiesonly.com/mopar/showthread.php?t=128702