The LS7 big-block was never installed in factory cars, but it was offered as a crate motor from 1970 till late 1980s, it made over 520 hp and around 600 lb-ft ...

Slotted between Pontiac and Buick, the Oldsmobile brand folded in 2004 due to poor sales. Part of the reason Olds had to go was the diluted range, a progressive dilution that led to Oldsmobile losing ...

The Chevy 454 V8 and the Pontiac 455 V8, two of the most iconic engines from the 1970s, have powered some of the most memorable muscle cars of that era. The Chevy 454, particularly in its ...