INDIAN BIG BASE SCOUT, 648 MODEL, FACTORY RACERUNRESTORED ORIGINAL, OLD PAINT, AS LAST RACED ON THE WINDBER.THIS IS A REAL FACTORY RACER, NOTHING REPOP OR PHONEY, AS LAST RACED!THIS COULD BE A PREWAR/PROTOTYPE, AS THE MOTOR# IS 1938, AND THE 50+-, 648'S CAME OUT IN 1948.