Lot #36 - This Harley-Davidson features a 736cc 4-stroke, V-twin Flathead engine and 3-speed transmission with reverse. This is an absolutely great example of an unrestored, rare and hard-to-find police Servi-Car. It has survived with all of its original sheet metal and runs just like it did in 1966. The siren is original and works. This is a half-century-old piece of history.