Hi
Gizmo and
ODK members,
I have moved and re-titled this post for you mate, as it was in the wrong forum topic.

gtc replied in the old thread....
Gizmo, I don't know what model Atcos yours are. The petrol tanks don't look familiar to me. The top picture looks to have a Villiers Mk 1 Midget engine and the lower one appears to be either a Mk 2 or Mk 3 engine.
Gizmo, In my opinion, both your ATCO's are from the '50's, and have had some 'tenants improvements' added.
The top pic is a kick start that would have had the bullet shape tank (sort of like the one in the lower pic) located between the chassis up-rights where the new metal piece has been added...
Also, someone has added an early Victa pancake muffler to this machine....it should either have the long bullet shape muffler or the round small 'pepper-pot' fitted.

Here is a picture of the ATCO bullet shaped fuel tank:
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2014/02/full-1147-14956-atco_1954_alloy_handlegrips.jpg)
And here's one of the pepper -pot muffler:
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2014/02/full-1147-14957-atco_pepper_pot_muffler.jpg)
Your second machine has a later model Victa fish tail muffler fitted, which is unusual.

Nice machines Gizmo and both will restore nicely, if you choose to do so.