Although automobile sales collapsed during the Great Depression, Sloan could boast of GM that “in no year did the corporation fail to earn a profit.” (GM retained industry leadership until 1986 when Ford surpassed it in profits.) Ford’s mass production techniques were quickly adopted by other American automobile manufacturers. (European https://gle63s-downpipes21975.corpfinwiki.com/8351039/niet_bekend_details_over_gle63s_downpipes