1986 marked the first only time before the 2014 season when Formula 1 went all-turbo. Except that the '86 cars went to top fuel dragster territory when it came to specific engine output. Stay on track and try not to explode.
It is widely debated which has been the greatest era of Formula 1. Some people say the initial roadster era where engine power was everything. Other people would suggest delicate mid-engine cigars ruled, requiring dedicated finesse. You could bring up crazy aerofoils, mad engines revving to hell, all sorts of technological nuances.