Briggs WMB and Lauson RSH

Briggs & Stratton WMB and Lauson RSH engines. Both on their first run at the Montgomery County, Missouri Old Threshers show, 2008. The Briggs WMB most commonly powered old washing machines. The Lauson was used in a wide range of applications. Both are throttle governed engines.

[@Journeyman-Fixit]

Great old American made engines!

[@1944johndeerel]

sweet!

[@wiskersguiding]

Sorry it is a RSH-899

[@wiskersguiding]

I have an old Lauson motor like that one on a garden tiller with an edger attachment also. Any idea how old it is or where I can find informaton on it? It is a RSH-998 ROTO HOE.