First, there was the factory model 4-4-2, and then there was the Hurst/Olds 455. As the name implies, it carried a 455-cubic-inch V8 (7.5 liters) installed at the assembly plant before the cars ...

The 455-cubic inch engines from Pontiac and Oldsmobile are perfect examples. The Pontiac 455 used an engine block with 4.1525-inch cylinder bores on 4.62-inch centers and a 4.21-inch stroke ...