Behind such popular models as Regal, Buick broke sales records in 1983 and 1984, and had its second best year in history in 1985.  That same year, Buick powered cars won the pole and second starting position in the Indianapolis 500. Buick also made public image headway with its 1983 NASCAR Grand National Championship and … Continue reading 1987 Buick in Motorsports Manufacturer Promo