The Montego Blue Mazda's owner began with a 388-cubic-inch LS and added custom cylinder heads and a Borg-Warner model 491 turbocharger that can be seen through the center opening in the front air dam.

The LS engine that started everything was introduced with the C5 Corvette in 1997. It was a big step up over the previous, second-gen General Motors small-block V8, with 15-degree cylinder heads ...