Table:
text: 1998 Tickford 500
Official results
Official results
Class_ Team Drivers Laps Qual_Pos
OC Larkham Motor Sport Mark Larkham Brad Jones 142 4
CT Lansvale Racing Team Steve Reed Trevor Ashby 141 23
OC Greg Crick Motorsport Greg Crick Dean Crosswell 139 21
OC Castrol Perkins Racing Melinda Price Kerryn Brewer 138 24
CT Clive Wiseman Racing Mick Donaher Dean Lindstrom 133 26
OC James Rosenberg Racing Mark Poole Tony Scott 133 13
OC John Faulkner Racing John Faulkner Todd Kelly 131 33
CT Simon Emerzidis Simon Emerzidis Garry Willmington 128 25
CT Imrie Motor Sport Mike Imrie Rodney Crick 127 31
CT Robert Smith Racing Robert Smith Bruce Williams 123 27
CT Rod Smith Racing D`arcy Russell Colin Ivory 121 30

Question: Which class has a qualifying position of 30 for 1998 Tickford 500?