VILLIERS MK??????

Im trying to find out what mark my Villiers engine is. I got her with no fan blower housing so no makers plate. The only clues I found are: V1292, the word "conychrom" and 4821. all the above are cast into the engine.
Any ideas???

no sorry not from the above
a few pics would be a great aid in the quest for model
if you a few pics but cant figure how to load them on here, just send them to my email and will post them for you
look in the box with my profile pic and just pic my yahoo email or try and mp message me it on here
kev

I will do my best to get some pics somehow! the closest match with other pics are a mk10. its a side valve, with a mk2 carb, and the oil filler is at a slight angle. its quite a pretty engine for its size. it had the original coil and plug too!