Re: questions about oil
I'm not worried about oil gunking up my exhaust, as it has no guts in it. Its not a straight pipe, it has a cap on it, but nothing inside. It was gutted and re-welded quite a few months back. I am a little skeptical of opti 2. Not that I don't believe what the company says about the oil, I simply question whether its a good idea to put it in a cheapo chinese engine. I have heard that in china they use conventional motor oil instead of 2 cycle oil, but I have yet to hear one person say exactly how they know that.