Youngun -Your too fast to throw in the towel. First you said you have a 125 Saito your perfectly happy with and now all Saito's are junk. At 3/4 a gallon your not broke in yet and your total oil content is 21.125%. Just for giggles put in a new plug and 15% wildcat premium blend at 18% total oil. Reprop with a 14x6 and check your timing again. With valve covers off and at TDC . You should be able to turn equal small amounts clockwise and counter clockwise to see each valve to start to open.