Well ever sense I have put MMO in my enigne it has been buring oil, and now I think it is burning coolant to. A while ago I posted and said that there was goop crap in my oil filler neck, and now I think I know what is causeing it. Correct me if I am wrong or tell me if I am write. But can the white foam in the oil filler neck be caused by evaporating or burnig coolant. Because my brother said that is what it was caused by, and now that I think of it the oil has a very sweet smell and it has been slowly loosing coolant latly. And also my exhaust around the exhaust manifold has an even sweeter smell to it. I think it is leaking out of the oil seals with the oil and coolant and buring. Does anyone else think that this is what is going on??? Also since I think my motor is blown and going fast anyone want to donate to the save the GTU fund.