History -  Grand National and GNX                                                             Back to GN/GNX History

The 1986 Grand National. The engine was totally re-designed into the "LC2" motor. Most everything was changed around and upgraded. This was the first year for the air-to-air intercooler which boosted horsepower ratings to 235 and torque to 330 lbs. The rims were changed and the chrome front grille was modified. It was the fastest production car on U.S. soil that year. 5,512 Grand Nationals were produced in 86.