Tony Smith exits the Ascari Chicane in his Williams FW06-4. Photo: Peter CollinsErwin van Gelder’s Lotus 22 and Francesco Barbato’s Branca lead a bunch of Formula Junior’s into the chicane. Photo: Peter CollinsJohn Dooley’s 1961 Alfa Romeo Giulia Ti leads Tucceri’s Giulia Super. Photo: Peter CollinsDavid Fitzsimons’ Alfa Giulia GTA is chased into the chicane by part of the U2TC pack. Photo: Peter Collins