harley does make a engine that is just fine right out of the box, doesn't have heat problems, makes LOTS of power.
it doesnt sell very well
to
Yup. Of course they had to get Porsche to design and develop it for them, and then they stuck it in a chassis that doesn't appeal to either traditional Harley customers or to the youth market. Perhaps if they had put that engine in a more traditional (for them) chassis, we would all be riding water cooled V-Twins now instead of an old obsolete design.
As long as they have the current customer base, they don't have to come up with anything that's really good and reliable right out of the box. I get the distinct impression that a lot of folks view owning an unreliable overpriced Harley as a badge of courage or honor. Eventually, however, that customer base will die off and be replaced with people less willing to "settle".
Jerry