On paper at least, GM's crate motor program appears to offer engines that deliver excellent results in terms of bang for the buck. But the speed equipment business in general seems to thrive on ...

The overdrive transmission was Detroit's secret weapon in battling fuel economy regulations in the '80s, but it soon became a means for hot rodders to have their cake and eat it too. Initially, ...

Drivers of 2008 Pontiac Solstice GXP models with 2.0-liter (VIN X) engines may come into your store with several seemingly unrelated problems. Among the complaints you might hear are that the fuel ...

In 1984, while we all marveled at the news of General Motors' stunning new Tuned Port Injection debuting on '85 Vettes, a far more important automotive technological breakthrough was taking place at ...