1999 kitfox IV engine change in Technical tasks zadwit Posted 19 hours ago What parts do I need to remove my Rotax 503 air cooled and install a Rotax 582 liquid cooled engine? Can I reuse my engine mount?Where do I get a radiator, the hoses and parts and pieces to install a new 582. I think I will buy a new 582, any suggestions where to buy one???My 503 has 154 hours sine new and about 2 hours since decarbon so after I get the 582installed, Ill sell the 503 I think...Any comments or suggestions welcome please!!!Thanks, Mark Smith in Davenport, Wa.