Charles “Teenie” Harris, Doris Clark (Moody) seated on Buick car with steel mill in background, Clairton, PA (detail), ca. 1945, Teenie Harris Archive, Carnegie Museum of Art
Too long ago to remember but C was a near 300” in that Forumla. I was Formula 4 ( Factory supercharger or fuel injection) B Hot Rod engine not original to the car. I ran the class with a 4 speed and also with a C&O Hydro; the engine was 292” SBC, 1960 Rochester FI unit. 1962 Chevy II Custom 100 business coupe.