DieselBike.net: Diesel Motorcycles using Moto Guzzi Parts
John's three cylinder diesel Moto Guzzi | motoperu | Flickr
DieselBike.net | Diesel Motorcycles using Yanmar and Yanclone parts | Motorcycle, Diesel, Diesel engine
2004 Moto Guzzi California EV - is this oil ok to use in a motorcycle? My bike calls for 5W-40 oil but they don't have it with the other motorcycle oils. This