The CAO Flathead, released in 2013 and blended by Rick Rodriguez, is a brand that is inspired by the flathead engine of the classic muscle car. The retro look of the packaging is absolutely gorgeous, and the cigar itself is a unique looking box pressed with a square shaped head. The wrapper is a beautiful maduro Connecticut Broadleaf, the binder is an Ecuador Connecticut and the filler is comprised of Nicaraguan tobacco.s The CAO Flathead V660 Carb is a well made, box pressed 60 ring Toro Gordo with rich, chocolate flavor with peppery notes, and pleasant sweetness from the maduro wrapper.