Buick
In 1984, Buick was the official car of the XXIII Olympiad. A reorganization split manufacturing & engineering from sales and marketing. The first pilot Buick is produced at "Buick City", a state-of-the art assembly center built inside the walls of Buick's home plant at Flint. Buick had its best model year sales to date with 906,626 vehicles sold plus Buick worldwide sales topped one million for the first time. To close out 1984, Lloyd Reuss ended his tenure as general manager of the Buick Motor Division.
Buick
In 1961, Buick introduced the first V6 engine installed in an American passenger car, called the Fireball V6 in the Buick Special, and three VentiPorts appeared on the side. This still was not tied to cylinder count however, as the V8 LeSabres continued to carry 3 Ports per side. Also during this era, Buick used what the '67 Buick GS brochure called "vertical VentiPorts" to describe trim details seen on the lower half of front fenders on the Skylarks and Wildcat lines. The specialty Riviera model had neither, akin to the '53-54 Skylark. VentiPorts were used on most models over the next 2 decades.