This story starts in the summer of 1978 on a farm road in Wisconsin when Dad first slid over and offered me the helm of our Dover White 1969 Chevy wagon. The moment I’d waited 15 interminable years ...

The improved 6.2-liter V8 is rated at 625 hp and 633 lb-ft; the at-the-ground numbers are better than a standard Tahoe’s 433 ...