This item has special shipping requirements. Please see our shipping information page for more details.You're sure to blow 'em away with Dynamite's 20% Blue Thunder Race Formula. This well rounded, performance driven fuel line was made for the experienced weekend speed racer, allowing you to reach optimum temperatures quickly and maintain a consistent temperature for the duration of your drive. Blue Thunder's Over Lean Protection is a unique blend of oils and additives that keeps your engine running when it's too lean. The oils evaporate in an over lean condition and send your engine into overload, causing it to quit running before the damage actually occurs. Its special castor synthetic blend creates a superior piston to sleeve seal for increased torque and acceleration. Not only does this unique fuel enhance power, but by leaning out the mix for peak power, racers improve their mileage, too. It's been proven that drivers can actually squeeze an extra 20 to 30 seconds per tank by turning their engines to the peak lean setting.