I have ordered 1 liter of Eurol RX oil which is a synthetic 2stroke/4stroke race oil for also methanol fuel. Sadly after a week it is still not delivered, it must be out of order or else I would have seen it the next day. Although I think any oil will do like the can's of normal motoroil I have I will wait for this high quality oil.

Some pics of the fresh mounted motor, ready to be filled up.

From the under side with a sight on the open adjustable backplate.



The side with also a sight on the green silicone seal.



The other side where you can look into the cilinder.



A close up