Actually Brian, you're referring to the Kings Mountain NORTH Carolina production by the Stellican Limited group, which as you know were just a continuation of the last model "Power Plus"(basically still just an S&S bottom end motor with rounded cylinders and "Bottle Cap" valve covers) engine that were the Gilroy concern's last gasp measures.
And, I still say if this new Polaris-designed engine(which arguably resembles the classic Indian side-valve engines of yore more than our Hinckley-built Triumph engines do the Meriden-built Bonnies of yore) perform as well as they look(along with the rest of the bike), then Polaris might be makin' these babies for a long long time, as they appear to be a major step up and forward from either the Gilroy or the Kings Mountain offerings.
Yep! Just like a good Single Malt Scotch, you might call me "an acquired taste" TOO.(among the many OTHER things you may care to call me, of course)