The Briggs & Stratton Vanguard Big Block V-Twin is a series of American piston engines, designed and produced by Briggs & Stratton of Wauwatosa, Wisconsin for use in commercial applications. They have also been adapted for use as ultralight aircraft engines.Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 256-257. Flying Pages Europe SARL, 2015.
Design and development The engine is a V-twin four-stroke, or displacement, fan-driven air-cooled, gasoline engine design. The larger displacement is achieved by increasing the stroke from , but using the same bore of . In aviation applications it is used as a direct drive engine, turning a propeller without a reduction drive. It employs a single electronic ignition system and produces at 3600 rpm.
Variants Vanguard Big Block V-Twin 895cc Model with displacement, bore of , a stroke of and a power output of at 3600 rpm Vanguard Big Block V-Twin 993cc Model with displacement, bore of , a stroke of and a power output of at 3600 rpm
Applications
Bautek Skycruiser Parazoom Trio-Star Delta Spacek SD-1 Minisport
Specifications (31 hp model)
See also
References
External links