We live near a small sport fishing lake here in Ohio and every July they host a "Vintage wheels and wooden keels" boat and car show.The wooden boats that show up there are phenominal things to behold with mirror straight varnished wood,gleaming brass and chrome fittings and vintage engines of all possible origins.Some and dual engine monsters,others powered by Packard 12 cyl.engines,Etc.Any engine within reason would be acceptable as long as the year of the engine correspond correctly to the year of the boat's manufacture.