In the 11 years since the LS-series of small-block Chevys was introduced, they have been factory-installed in everything from Corvettes to passenger cars, trucks and SUVs. It's the latter that we want ...

The third generation of the Pontiac Firebird was produced from 1982 to 1992, and the Trans Am GTA couldn’t do better than 240 horsepower from 5.7 liters of displacement for the final model year. Be ...

Among the fauna that populates drag strips, we find a particular species that likes to dominate its enemies in more than one way: not only do these machines win races, but they do so while using ...

This is not the story that we planned. General Motors' 4.8/5.3-liter LS-based blocks are relatively plentiful in the junkyards, but the larger displacement 6.0-liter LQ4 and LQ9 engines are tougher to ...