In the vast world of American performance legends, few cars command as much quiet reverence as the Buick Grand National. A dark horse born in an era of excess, the turbocharged coupe turned the 1980s ...
When Dennis Collins says “Holy Grail,” the smart move is to stop stirring your coffee and watch. Two white ’79 Z28s with green guts—genuine IROC pace cars—just fell into his orbit, and with them the ...