ht engine cc's?

[ghettobiker]

how do you tell if ht motor is a 49cc or a 70cc, without removing cylinder head? there are no cc stampings.

MBC EDIT: THIS THREAD HAS BEEN MOVED

 

[fetor56]

I've never seen any cc stampings either so as far as i know there's no way to tell the capacity without removing the head.....ideally removing the barrel & measuring bore & stroke then calculating capacity.