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 ...

Craig Poust goes by the nickname of Just InSane for a number of reasons. However, the main reason happens to be his LS engine swaps. For instance, he swapped out the original engine in a 1983 Porsche ...

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 ...

When does "just a little bit more" become too much of a good thing? The answer is that it occurs a lot sooner than most hot-rodders think. We're not sure when it happened, but at some point an engine ...

LS engine swaps are all the range, and while there is certainly a case to be made for the power potential of a solid LS-based small-block, the need for complicated electronic fuel injection scares ...

The Pontiac Grand Prix was one of the automaker's muscle-car-with-a-suburban-veneer vehicles with more under the hood than casual observers might guess. Manufactured since 1962, the Grand Prix evolved ...