Barely arrived in the parc fermé in Valence, Jean-Claude Andruet spoke of his reunion, half a century after his legendary victory in a blue Alpine Renault. And indeed, given his smile, the idyll has never died out! Still on the attack, the former French judo champion (one more string to his bow) and seller of golf carts, among other activities, is ready for Tuesday’s final Leg and closing fireworks, in Col de Turini. With an Alpine that was fixed somewhat miraculously, Sunday evening, at the CH of RS7, thanks to a mechanic who lived nearby…