Silverstone Circuit, Northants, UKFebruary 23, 2012 Nick Swift lights up the rear tire on Patrick Blakeney-Edwards’ Fraser Nash sedan despite the sub-zero (Celsius) temps.Photo: Peter Collins Peter Harding leans his Lancia Aurelia into a right-hander.Photo: Peter Collins Triumph-mounted Sean Bramhall has David Wylie’s Nash in close attendance.Photo: Peter Collins Roger Buxton keeps his 1930 Alfa Romeo 6C Zagato Spider steady at Luffield.Photo: Peter Collins