please help, I have a old 120 gemini that Iam having trouble with,first this is in a 1/4 cub I plan on using a 16/6 prop,I currently have a 16/8 prop on it just because Iam waiting on my 16/6 to get here,I can get it to run but I just cant get it set right to stay running I have taken the carb off and cleaned throughly,and still cant get it right,if someone could give me a starting point on the needle adjustments that would be great,so far the best I cant get to idle and run decent is 3 turns out on the low end and 4 turns out on the high end,and its pretty rich at that point and after about 20 to 30 seconds at full throttle it will just die, the tank center line seems to be right on for the carb,so I been messing with this for 3 days and love any help someone could offer, Thanks Patrick