Engine - 280 cubic-inch Supercharged Straight-8
Transmission - 3-speed manual
Horsepower - 150 at 4,400 rpm
Production - 143 851SC Speedsters

“The World’s Fastest Stock Car”

Created by the renowned Gordon Buehrig, the Auburn speedsters from 1935 to 1936 were bold and innovative for their era, showcasing sleek bodywork with a straight hood extending back from the radiator to a sharply angled windshield, flowing down between pontoon fenders, over subtly sloping doors, and tapering gracefully to the rear bumper. The distinct rear design of these speedsters, adorned with chrome accents and detailing, earned them the enduring moniker of "the Boattail." Beneath the surface, the high-performance car shared similar sophisticated mechanical components to other supercharged Auburn models. The shining chrome side exhaust indicated the presence of the Schweitzer-Cummins supercharger, enhancing the horsepower of the Auburn straight-eight engine to 150 from its original 115. This increased power was transmitted to a Columbia dual-ratio rear axle, offering two different gear ratios - one for low speeds and one for high speeds. The 851 Speedster was marketed heavily as being certified to achieve speeds of over 100 miles per hour when new.

This example, presumed to be finished in its original color scheme, represents just one of the 143 851SC Boattail Speedsters produced. The vehicle’s known history began in 1945, when it was registered to H.L. Klingensmith of Pennsylvania. Subsequently, it came into the possession of Ellsworth W. "Hap" Huber, a prominent member of the Auburn-Cord-Duesenberg Club on the East Coast, before being acquired by William Shearman of New York State. In 1966, the Auburn was acquired by a notable enthusiast and esteemed restorer, Walter Seeley, who dedicated himself to collecting parts and information for its refurbishment. After holding onto the vehicle for 24 years, Mr. Seeley eventually transferred ownership to Robert Howie of Illinois, who owned it for an additional 22 years. Subsequently, the car was passed on to William “Bill” Knight of Brodhead, Wisconsin. Under Mr. Knight’s stewardship, the restoration of this 851 Speedster was finally completed to an impeccable standard.