318 magnum into a slant car?

hello, i was just wondering what in would take to put a newer 318 into my dart. could i used a 727 bolted up to it or would i need to put on a newer tranny as well? the idea of just slapping in a magnum and having 230hp is pretty appealing to me. i know i'll have to splice in the wiring harness and cpu. i have a slant right now, so i'll need a bigger radiator and some fatter torsion bars. i don't know what else i'm missing, maybe different fuel lines to handle the EFI. thanks for any of your input. if you could point me toward someone who has done a conversion like this would be much appreciated.

casey