THERE IS NOWHERE LIKE LAGUNA SECA. FIRST, YOU ARE IN California. A pile of contradictions: desert and verdant, rich and poor, large and empty or small and crowded, depending on where you look. Laguna itself lives in a dry lake atop a scrub-covered mountain, perched in the hills of Monterey county, 120 miles (193 km) south of San Francisco. On a clear day, the place feels like a sandy snow globe, the ocean shimmering in the distance.
And in the middle, there is tarmac.
Laguna is a microcosm of California’s variance: alternately fast and slow, pretty and ugly, forgiving and not. So, naturally, when I go there to race a 424-PS 1975 Group 4 BMW 3.0 CSL works car, at the 2018 running of the Monterey Rolex Motorsports Reunion, America’s…