hi gowie i have a parts brake - down list for Horizontal kirby 2 and 4 stroke engines if u had to u could make the solid link to the engine from the govnor arm also with right parts numbers u can still get rings and points though repco if u do pull the engine down and find it needs rings. on your id plate on the engine it should have points gap tappet clearence and spark plug info try this link for some usefull info
http://www.cpdonline.com/692509.pdf regards steve...