5.7 Hemi in a Duster

I don't know where you can find small block heads that flow like that, when Big-block guys would be happy to find a head that flows 330 cfm, only the maxed out indy heads do that. you will more likely be in the 220 cfm range with a small block. I think the new hemi is superior to any chrysler motor ever built, especially the old hemi. The only thing holding them back right now is the ignition system, once there is an easy to use system, then the rest of the aftermarket parts will follow.