yep i think you are correct about that Cyberjack, but if Ken W is after parts for it then doesn,t really matter to him what other people are calling it as long as he can source his bits needed.
i have one of those 79cc versions also (one of my all time favorite little engines)
And exactly what model it was has always confused me as i also own a mk2 and 3.
now that ive seen your pic of the proper mk1 villiers (not atco) it makes more sense.
i think maybe atco 79cc should've been named differently?

So when you see them displayed all together like that on that site it is confusing.
I was only trying to help Ken W source his bits n bobs.
i did buy some parts from them years ago.


If my collection is complete ( then how come i keep buying stuff ? ) 🤔🤔🤔🤔🤔