Editor's Note-It's no secret that GM has been on the outer fringes of the import drag racing radar for a couple years now. At the 2001 SEMA Show, GM made its intentions even more clear. The engine ...

Powerful and efficient Ecotec engines are at the heart of the HHR lineup's success. They provide good performance, value and convenience. Variable valve timing added to the base 2.2L Ecotec engine for ...

General Motors is undertaking a $494-million capital investment program to expand capacity to produce a new series of its Ecotec engines. The investment includes facility renovations, new machinery, ...

What's the biggest difference between General Motors' 5.3-liter and 6.2-liter V8s? 0.9 liters. Goodnight! Alright, 5.3s and 6.2s contrast more than that, and quite a bit, too. There's plenty to ...

Citing unnamed sources, The Detroit Free Press reported yesterday that General Motors plans to build its Ecotec four-cylinder engines at its plant in Spring Hill: GM idled the assembly portion of the ...