That's a thought for Chrysler, since they're so SEMA oriented and what have you. They should offer (in the nature of Harley with their factory backed mods) a guaranteed engine upgrade path for those who want more out of their Mopars engine-wise. 'Cause I'd be hard pressed to take a new engine and do any serious tweakidge that would nullify any mfgr warranty. I'd be more inclined to put a crate somethin' or other into it.

Wow there's another thought, they could sell a rolling chassis! If states' dot's would allow such a thing. Then buy a crate engine for it, wire it how ya like it, put whatever interior you like.