ORIGINAL: Pat Roy
Run out and buy two bottles of oil. BelRay H1R and BelRay MC-1. Both have variable ratios. One is full synthetic, the other is not. I'm not going to tell you what they say because you should read it for yourself.
I've been putting this off but now I need to go out and open up a sealed box to see if there's a Brison manual in there. I can't locate at least two that should be out in the open soemwhere....In my many conversations with Gary while he was still in business we never discussed ratios above 80-1 with most oils then available.
Pat, you don't have to retreive a manual. When I bought my Brison 3.2's from Gary, he specifically told me to run 100:1 mixed at 80:1. This part of the argument is settled.