G,day every one a mate of mine just picked up a 15 hp famous missing parts such as govenor side flywheel ,rocker arm & post , push rod , mixer hit & miss style muffler & manifold its a monster of an engine the pics are on my webshots page link bellow Brock Summerfield ACT Australia brock at netspeed.com.au http://community.webshots.com/user/brock198