Ah, the classic "flannel-clad woman casually tweaking a high-performance hot rod engine with a single wrench while flirting" trope. Because nothing pairs better with high-precision automotive engineering and heavy grease than a refreshing, charcoal-granule cigarette. Her tiny smudge of tactical dirt on the cheek is doing some serious heavy lifting here to convince us she's checking the manifolds.
Source: Sports Illustrated, May 11th 1970.








