Genuine Briggs & Stratton Repair Manual - 272144
Vanguard V-Twin Overhead Valve (OHV) Engines. Model series 290400, 294400, 290700, 294700, 303400, 303700, 350400, 350700, 351400, 351700, 380400, 381400, 380700, 381700, 541400, 542400, 543400, 613400