small (d)ohc engine

[burell]

Hi all,

To experiment with an idea I have I need a small (d)ohc petrol engine, say between 50-150cc. I needs to have the camshaft on top of the valves, so no rockers. Would any of you be able to recommend a suitable engine, preferably a common one? I was thinking of like a lawn mower type engine but I'm not sure if they are around in that sort of "sophisticated" valve setup.

Thanks!

Burell

 

[EngJW]

Take a look at motorcycles. Sorry I can't be more specific.

 

[amorrison]

Also post your question to

http://groups.google.ca/groups?hl=en&lr=&group=rec.motorcycles.tech

http://groups.yahoo.com/group/moto-air/