Rotax 582 engine, similar to blue head, rebuilt.. Condition is "Remanufactured". This is my 800 hour version of a 582. This is a blue top engine in every manner, except it has been converted to the most dependable single CDI setup, that I have ever run across. I have built about 200 these types of engines, to cut the cost down, from a dual ignition type engine. DI parts make it costly, to put an engine on the market. It has a block preheat system, as well as a ceramic seal setup. I will provide the buyer with my secret information, to get 800 hours out of one of these engines. Only changing sparkplugs, and oil, as maintenance. I have over 800 engines out there with performance like this. 25 years certified Rotax technician. Cadillac MI