General Motors plans to invest USD40m in its Spring Hill Global Propulsion Systems (GPS) plant, in Tennessee, to increase capacity of the 5.3L V8 engines for its full-size truck and SUV programs. The ...

Desmodromic valvetrains allow for higher revs without needing to worry about valve float. So why do automakers not often use ...

GM's Spring Hill engine line will supply 2-liter engines for the GMC Acadia sport-utility vehicles assembled next door. General Motors' 5,000-employee industrial complex near Nashville includes a ...