The 1996 Grand Sport option RPO Z16 had the LT4 engine and was only available with the 6 speed manual transmission This one year only LT4 engine was conservatively rated at 330 HP
The 1996 Grand Sport option RPO Z16 had the LT4 engine and was only available with the 6 speed manual transmission This one year only LT4 engine was conservatively rated at 330 HP