Been reading around and engine swapping for more power seems to be a fools errand, so I have some foolish questions lol! From everything I've read, supercharging the engine for more power seems to be the best option if you don't want to trade in/buy. My sxt unfortunately have 90k on it, so it would be a waste . Are there any v6 engines/trans that are like the mopar crate ones? Or would I be better off eBay hunting for a oem with lower miles on it? I'm looking to keep this sxt indefinitely since it's my first ever Challenger and had quiet a bit of sentimental value. I'm assuming I would have to change a bunch of wheel assembly/drive train parts as well as breaks obviously. What parts under the car would I need to be replacing to keep up with supercharger's power?