The FL350 583/670 Rotax engine mount is the perfect mount to start your Odyssey Rotax conversion project. This mount enables you to install a Skidoo 583/670 rotary valve Rotax engine commonly found in 1992 to 1998 MXZ sleds. (and other models as well) This is the perfect item to kick off your Odyssey conversion. Check the website for other items and services to help complete your project: Civic radiator mounts, Rotax starter mounts, Full exhaust fabrications services.