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 ...

GM Ecotec engines face timing chain failures, oil consumption issues, and exhaust manifold problems that cost thousands in ...

There's nothing quite like the iconic sound of a classic Harley-Davidson engine, but longtime fans have noticed that sound ...

Cross-Fire Engine was supposed to be a landmark for GM, but there's a reason it's called the 'Cease-Fire.' See the design ...

Gear-heads might be familiar with the "Stovebolt" engine's name, but how did it get that moniker? And what made the engine so ...

One of only 162 units produced, this 1962 Pontiac Catalina Super Duty with a numbers-matching V8 could sell for over $200,000 ...