Looks very authentic, but isn't. It's a replica that doesn't just say so. Digging online unearths all sorts of information, 1915/2005 Van Blerck

17 liters? Big deal. The biggest I've come across was 28 http://justacarguy.blogspot.com/2011/01/people-wonder-what-largest-displacement.html For a write up from the last time it was for sale: http://www.nextautos.com/aftermarket/ebay-auction-of-the-day-1915-van-blerck-special which states it's been built by Gary Wales, and talks about the last time this was on Ebay and sold for $288,000 at an