The Chrysler 300 found itself no longer suffering from a split identity by 1966. Gone for good was the ultra sport-lux Letter series version.
Around since 1962, the Non-Letter 300 went toe to toe with mainstream Bankers hot-rods from perpetual cross town rival Buick. With a smidgen more cachet than the Flint offering, the 300 proved a brisk bet in the equally stuffy Chrysler showroom. With far less outre styling compared to the beginning of the 1960’s, these big block brutes gave Chrysler a sophisticated foothold in the upper crust performance market.