The reason I ask is, if we can get the Lehites to the shores of the Old World, building a boat, would that hold any interest?
How come everyone keeps tromping around on the other side of the ocean to the exclusion of looking at some interesting "evidences" in the Old World?
I've explained my lack of interest in Old World connections several times.
During Joseph Smith' time, the Old World in general, and the Biblical era in particular, had a long history of study. There was a lot of knowledge about both topics. This knowledge was obtainable through natural means. Given the fact that it is impossible to qualify exactly what knowledge the author of the Book of Mormon was exposed to, it is thereby impossible to qualify which information in the Book of Mormon could not have been obtained through natural means.
By contrast, there was hardly any reliable information about ancient Mesoamerica during Joseph Smith' time period. There were a lot of ideas about ancient America, and many of those ideas are in the Book of Mormon, but not much reliable information. A little, not much. Therefore, it would be fairly easy to recognize information in the Book of Mormon about ancient Mesoamerica that could only be obtained supernaturally.
There is none, by the way.