To be OFFERED AT AUCTION at RMs Hershey event, October 6-7, 2011 Chassis No. 564 Estimate: $200,000 - $300,000 US 44.6 hp, 460 cu. in. L-head inline six-cylinder engine with dual ignition, three-speed manual transmission, semi-elliptic front and three-quarter-elliptic rear leaf-spring suspension, and two-wheel mechanical drum brakes. Wheelbase: 131 . For further information or to view additional photos, click here