Announced in 1989 but not sold unitl model-year 1990, Chevy’s exciting new Corvette ZR-1 showed a wider tail with squared off rear lights, ultra-wide tires and an amazing new twin-cam 350 V-8 with 375 horses.  Its new six-speed manual gearbox was shared with the basic ‘Vette. Corvette XR-1’s 350 (5.7-liter) “LT-5” V-8 was an all … Continue reading 1990 Chevrolet Corvette ZR-1 Test Drive