Although Vortec engines fall under the "LS" branding, they aren't actually the exact same as more traditional LS engines made by General Motors.

Automakers have launched many series of engines meant to offer greater performance or efficiency than their predecessors. Chevy's Vortec line, which includes General Motors' vortex technology, boosted ...

If you've been following our little engine shootout series, then you're already familiar with our self-imposed guidelines for the building of the three Battle of the Titans engines. As a refresher, ...