Thanks to Blumbly I have started taking notice of stampings on the engine. From what I can tell engine was made in 1978. I noticed the HC above the spark plug, so assume it is a high compression head. Looks to have some components missing from belt drive area.
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![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2012/12/full-4730-9313-zzz_021.jpg)
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2012/12/full-4730-9314-zzz_022.jpg)
