Will a GEN III Hemi fit into a 71 Demon engine bay? Will stock suspension work?

It's not all that hard, and a Gen III fits pretty nice. I was doing the swap to a Duster, which has the same engine compartment as a Demon. I had it all mounted, and then got sidetracked by a remodeling project that just had to be done "RIGHT NOW" :rolleyes: and then just lost interest. I have everything he needs to do it, minus a wiring harness. Not trying to start a for sale ad, but I don't want it anymore...and it's just sitting! PM me if he gets pumped up about doing it.....we don't live that far apart. :)