RE: What is gained by adding more expensive Nitro to gasoline ?
OK I have a fresh gallon of the Sig champion fuel.It says it is 10% nitro 20% oil (1/2 Castro&1/2 syn.will this work on the 1 part to two parts mix for my 28cc mac weedy motor or do I have to buy the 10/10 mix???
thanks
Clocknut