To be OFFERED AT AUCTION at RM’s Arizona event, January 19-20, 2012. To view this car and others currently consigned to this auction, please visit the RM website at rmauctions.com/Arizona . Chassis No. 906595 Estimate: $160,000 - $190,000 US Series 1507. 175 bhp, 473.3 cu. in. L-head V-12 engine, three-speed manual transmission, independent coil spring front suspension, live rear axle with semi-elliptic leaf springs, and four-wheel power-assisted hydraulic drum brakes. Wheelbase: 139.25 . For the complete description or to view additional photos, click here