A customer just asked, he wanted to buy an old WOMO: VW LT 28, Sven Hedin 85,000km, in 2004 gasoline suction replaced by TDI engine and automatic transmission., invoice of VW over almost 12,000ranks available garage car, AHK, servo (refitted) top condition inside and outside, tuv and gas new, 4year old gas tank. Owner is an older couple who had bought the back then. Is there anything to consider with the WoMo? Is it recommended?