GRAND NATIONAL VS. MONTE CARLO SS: PICK YOUR ’80S GM PERFORMANCE COUPE

The Grand National came on the scene in 1982 — earlier than some realize.PHOTO BY AUTOWEEK  Hemmings Blog serves up a pair of GM classics from the late Malaise era   Fans of Detroit muscle remember the Buick GNX — the model occupies a special place in the pantheon of General Motors performance cars…