and column-shifted Turbo 400 three-speed automatic. While the Buick Skylark GS 455 was a relatively soft-riding car due to its luxury role, the added power and performance that the big-block 455 ...

A 1970 Buick Wildcat Convertible, a rarity with a powerful 455 V8 engine ... the Wildcat commands a certain respect. Its Turbo Hydramatic 400 automatic transmission, a luxury option in its ...