You didn't have to be alive in the 1970s to know how crazy they were. John Travolta was disco dancing in bellbottoms and shag was a desirable feature for a rug, not just something you did on it. Serious news from Watergate and the war in Vietnam heavily impacted, well, everything, but ultimately didn't put a damper on style. The cars reflected all of it, from garish excess to the automotive dark ages when the Oil Crisis and the advent of emissions standards combined to cause as much muscle-car agony as Burt Reynolds selling his beloved Bandit. Some of the...