Zenoah Easy Link Carb Adapters allow modelers to run a control rod straight through the firewall to the throttle arm of their Zenoah engine’s carb without having to use the complicated bell-crank linkage of the past. Zenoah’s Carb Adapters are available separately for modelers who already own a Zenoah engine. The new adapters will include all the necessary hardware and bolts, as well as clear installation instructions.