Because the liquid electrolyte flows freely inside conventional batteries, they must be mounted and stored upright to prevent leakage. AGM batteries, on the other hand, can be mounted in any orientation because the liquid is sealed inside the battery. Are AGM batteries flooded or sealed? AGM batteries use an absorbedRead More →

A cowling is the removable covering of a vehicle’s engine, most often found on automobiles, motorcycles, airplanes, and on outboard boat motors. On airplanes, cowlings are used to reduce drag and to cool the engine. WHAT IS A passenger cowl? Most cowl units have been passenger-hauling locomotives. In this service,Read More →