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This 350-cubic-inch engine was a different design than the Chevy's 350 CID engine (4.000 in × 3.48 in) the Buick design had a longer stroke and smaller bore (3.80 X 3.85 in) allowing for lower-end torque, deep-skirt block construction, higher nickel-content cast iron, 3.0 in (76 mm) crank main journals, and 6.5 in (165 mm) connecting rods, the ...
The Buick Sport Wagon was a mid-size station wagon built by Buick and was shared with the Oldsmobile Vista Cruiser, Pontiac Tempest Safari and Chevrolet Chevelle Greenbrier. Featuring a raised roof and skylights over the cargo and second seat area, this model was an extended wheelbase version of the Buick Skylark station wagon. Buick Sport ...
The 322 Fireball V8 in a 1956 Buick Century. Buick's first generation V8 was offered from 1953 through 1956; it replaced the Buick straight-eight.While officially called the "Fireball V8" [1] by Buick, it became known by enthusiasts as the "Nailhead" for the unusual vertical alignment of its small-sized valves (Originally it was known to hot-rodders as the "nail valve", because the engine's ...
1965 Buick Gran Sport. The 1965 Skylark Gran Sport was the intermediate Buick Skylark with the Gran Sport option added. Although a 300 cubic inches (4.9 litres) V8 was already offered in the Skylark, the Gran Sport had the largest engine permitted by GM - a 401 cubic inches (6.6 litres) Buick V8 (called a 400 by Buick because that was the maximum engine size allowed in intermediate body cars).
The unit was cooled with a small auxiliary oil cooler located beneath the engine radiator. It had a die cast aluminum case, and weighed 152 lb (69 kg). It was designed to start in low gear, providing a gear ratio of 1.765:1 plus the additional low-speed multiplication of the torque converter.
In mid-year a Skylark option was released with special trim, optional bucket seats and a four-barrel version of the 215 that made 185 hp (138 kW). In 1962, the Special was the first American car to use a V6 engine in volume production; it earned Motor Trend ' s Car of the Year for 1962. [ 21 ]
The aluminum V8 was replaced by conventional cast-iron block V8s of 300 cubic inches for the Buick Special/Skylark and 330 inches for the Oldsmobile F-85/Cutlass, while Pontiac carried over its 326 cubic-inch V8 to the '64 Tempest/LeMans line while switching the base engine from the four-cylinder to a 215 cubic-inch inline six-cylinder.
The A-body designation was resurrected in 1964 for a new series of intermediate-sized cars including the Chevrolet Chevelle, Pontiac Tempest, Oldsmobile Cutlass, and Buick Skylark. These later A-bodies underwent a switch in drive layout from rear-wheel drive to front-wheel drive in 1982. The switch in the drive layout spawned the G-body.