One thing I forgot to mention...I thought the new engine was very dry...all I have on hand for lube is MM-oil and clock oil...I put MM-oil everywhere I could think of including the piston skirt...ran the engine about 5 min and it has now really free up considerable, I now can hold the exhaust valve open and a stout flick will give me about 19 revolutions with the extra weight....but I wondered what folks like to lube there china engines with in the non combustion areas??
Also...I only added a few drops of MM-oil to the Zippo fuel...I can Barely see a tint of pink...do I need more?