This mix is ideally suited to the more ’POWER HUNGRY’ helicopter pilots! 3.8 litre bottle. -20% Nitro -23% Lube -Viscosity Ultra-High Cool Power® model fuels are designed to meet the extreme demands of modern model engines and provide exceptional protection and performance. Groundbreaking achievements have enabled Cool Power® to win rave reviews both in competition and at the local flying field. Our Formulas are optimized for model engines to insure: -Premium Performance -Prolonged engine life -Superb tuning characteristics -No need for after-run oil -It runs like the name says "Cool" -It runs very clean Morgan Fuel understands the specific needs of your engine and meets those needs with high-performance lubrication, a scientifically designed additive package, the purest nitro and methanol, and our years of experience building fuel.