Beginning life as an option for the Buick Special, the Skylark trim package was popular enough to merit its own model beginning in 1964. Sitting on GM's A-Body architecture, the base engine was a 225 cubic inch V6 with two versions of Buick's 300 cubic inch V8 were optional.

Maximum airflow and more efficient cooling at low speeds and in the most extreme of conditions, when and where it's needed most.