Buick Skylark

The Buick Skylark was a passenger car produced by the Buick division of General Motors. The model was made in six production runs. In each run, the car design varied dramatically due to changing technology and tastes, as well as new standards implemented over the years.

Beginning with the 1964 model year, the Buick Skylark, along with the lower-priced Special from which it was derived, would move to a new intermediate-size chassis that was shared with the Oldsmobile F-85, Pontiac Tempest, and the new Chevrolet Chevelle. The new chassis had a wheelbase of 115 in and the Buick Special and Skylark had a length of 203.5 in. The 215 cubic-inch-displacement aluminum block V8 engine was discontinued, and the associated tooling eventually was sold to the British manufacturer, Rover. That company would produce the engine in several versions for use in its sedans and Land Rover sport utility vehicles and trucks.

The standard Skylark engine was now a 225 cubic-inch all cast iron block V6 with a Rochester 1-barrel carburetor that generated 155 hp (116 kW) at 4400 rpm. This engine was introduced in 1964, very similar to the earlier V6 beginning with the 1962 model year which had a smaller displacement of 196 cubic-inch. This engine was basically a Buick V8 300 CID engine with two cylinders sawed-off. The optional engine was a 300 cubic inch cast iron block and aluminum heads V8 with a Rochester 2-barrel carburetor that generated 210 hp (160 kW) at 4600 rpm. An optional V8 version of the 300 CID engine was offered with a 11:1 compression and a 4-barrel carburetor generating 250 hp (190 kW). A long-throw, 4-speed Hurst shifter was available. For the 1965 model cast iron blocks and heads were used for all engines.