Hello, at the weekend I bought an LF 8 (with extinguishing group cabin) first class from 1972 and without problems (except unbalance of the front axle at +/- 70 km/h) nonstop 498 km to Mainz. The car has permanent all-wheel with switchable terrain reduction and barriers to VA and HA and has run 22,000 km. The Deutz engine has 5.616 ccm (not 5.652 ccm, as in an F-6L 912 BA) and delivers 110 hp at 2800 rpm. 1. Question: Supposedly the engine can be “optimized” by the EP up to a The car has single tyres 9.00-20XL. 2. Question: Which larger single tyres is allowed with the “Magirus” and possible to reduce the speed level away? 3. Question: Can the Kardan be expanded to the VA “followless” for normal operation? I would be very grateful to all qualified users if they could jump to the side of a Magirus layer helping !! Also the contact with other Magirus-FA owners would interest me ! Air-cooled greetings nik100 943