The lightweight Mk1 Sprite of Robin Marshall. Photo: Jeremy DaleIn Group S the TR6 of Geoff Byrne leads from the Porsche 911 Carrera of Lloyd Hughes, Bret McManus’ MGB and the rest. Photo: Jeremy DalePaul English leads this Formula Vee duel in his Moxon. Photo: Steve OomWhile Phil Taylor attempts to launch his Holden EH, Mark Broadhead follows close behind in his Mini Cooper. Photo: Steve Oom