This high-performance throttle system is designed for use Zenoah marine engines with Walbro Carb. Perfect for competitive racing or recreational use, this top-of-the-line throttle system from VXP offers unparalleled precision and control. Crafted with the utmost attention to detail and engineered for maximum performance, this throttle system is the ideal choice for serious hobbyists and professional racers alike. With its compatibility with gasoline as a fuel source, it is sure to provide reliable and efficient power to your RC model vehicle. Upgrade your engine and take your racing game to the next level with this unparalleled throttle system.