Picco nitro engine after run oil
New from Picco is a high-quality after run oil for nitro engines. The oils is made to prevent corrosion and other harm that can occur when storing engines without proper internal protection. Simply apply a couple of drops into the carburettor once you are done with the day and turn the crankshaft a couple of times to let the fluid spread within the crankcase and the carburettor.
Source: Picco [teampicco.com]