Robert Fraser skylifting in his Porsche 911. Photo: ian WelshThe thumping Matich SR4 of Ian Tait. Photo: Ian WelshJohn Sheppard bends his Maybach 2 into a left-hander. Photo: Ian WelshThank goodness for air pressure, for it looks as if the tires on Roger Ealand’s Alvis Speed 25 are about to roll off. Photo: Ian Welsh