This 1964 Mercury Monterey wears the Marauder name, but that badge meant three different cars and two different engines that year, and only one combination makes this survivor genuinely special. Its FE-series 390 has reportedly never been rebuilt or swapped in six decades of ownership, a rarity among full-size 1960s Mercurys that mostly got driven hard and scrapped. Read on to find out which version of the Marauder package is actually hiding under this hood, and why full-size Mercury collectors still consider it one of the era’s best-kept values.
