In a Formula B revival, Jim Peruto (Brabham BT28/29) fends off Tom Grudovich (Brabham BT21). Photo: Walter PietrowiczBig-bore Sports and GT field heads for the green flag. Photo: Michael Casey-DiPlecoBill Branson’s Elden PH10 (37) leads Bob Bruce’s Crossle 40F (0) as they head up the hill. Photo: Walter PietrowiczBen Bragg ran second in pre-war sprint race with his 1935 Old Grey Mare, won Optima Battery Award. Photo: Michael Casey-DiPleco