Though it didn’t look much different than before, the Camaro received some significant mechanical changes for 1987 and at midyear welcomed an old friend back to the line.  Gone from the powertrain lineup was the unpopular 2.5-liter four-cylinder engine previously offered as standard equipment on the base model; now the standard engine was the 135-horsepower 2.8-liter V6.  … Continue reading 1987 Chevrolet Camaro IROC Test Drive