need help identifying a CAMMEX engine

[greenranger]

hi all new to site anyway i have an engine it is a honda tb06e #2008550 it is air cooled it has a cammex head and cylinder on it. they both say hc 1 on them that is it other than the head says cammex.the piston is a one ringer and it says 1.0 on it this also has a motoplat stator/ignition on it does anyone have any information on the head or cylinder on it it looks like the only stock parts on it are the cases every thing else looks like aftermarket.thanks

[Keith Salyer]

That is one fast motor you have there. If you take it apart you will find it has a wisco piston, 4th over I believe. Yamaha single ring piston. Should be unpainted with a 38 flat slide power jet mukuni (sp). Motoplat ignition.