I have a few questions to ask?<br /><br />1. I am thinking of buying this motor, but am concerned about the oil and gas mixing. It at one time had a seperate container for oil. Now the owner is mixing in the Gas Tank and has by-passed the seperate container for mixing oil/fuel. Is this good/bad or just don't consider buying.<br /><br />2. Is there anything particular that I should look for or ask about this engine and does anyone know if it maybe a lemon.<br /><br />Thanks