Found this https://minneapolis.craigslist.org/csw/cto/d/chaska-2014-cadillac-cts-20-turbo-parts/6914491391.html In a nearby town...............
It makes 272 horse. If you could get it for less than 2000.. you oculd selll off enough to make your money back.. Add tubing.. make a "caddy cart"?