Morgan Fuel Sidewinder 20% Nitro Race Fuel delivers the proven quality and performance enthusiasts have grown to trust for over 35 years. In countless competitions and endless hours, it exceeds the demands of the most demanding users. Continued improvement in synthetic formulation is what gives Sidewinder its advantage. It combines high-temperature performance and protection for the unique conditions of model engines. Sidewinder is the confirmed Global Benchmark for Synthetic Model Fuels. The Sidewinder blend fuel is made from the finest ingredients and contains 20% Nitromethane and 20% Synthetic oil.