DTM 1986 #3 Harald Grohs DTM 1986 #3 Harald Grohs DTM 1986 #3 Harald Grohs DTM 1986 #3 Harald Grohs DTM 1986 #3 Harald Grohs DTM 1986 #3 Harald Grohs DTM 1986 #3 Harald Grohs DTM 1986 #3 Harald Grohs DTM 1986 #3 Harald Grohs DTM 1986 #3 Harald Grohs