The debate between LS engine and Vortec engine often centers on branding, performance potential, and platform differences.

The 5.3L Vortec engine has earned its place as Chevrolet’s longest-lasting pickup truck engine, powering popular models like the Silverado and demonstrating exceptional durability. Many of these ...

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 ...

What happened to the big power numbers of the 454? The last generation big-block by GM (Vortec 454) leaves much to be desired when it comes to output. The Vortec big-block was gifted with a sequential ...

A lawsuit against GM over alleged excessive consumption of oil by Generation IV 5.3L Vortec 5300 V8 engines used in a range of Chevy and GMC vehicles has been decertified as a class action suit by the ...

Throughout its illustrious history, Chevrolet has built many iconic V8 engines, of which these five became renowned not just for their power potential but also for their bombproof reliability. Follow ...

Add Yahoo as a preferred source to see more of our stories on Google. Any engine builder will tell you how important cylinder heads are to power and performance, so enthusiasts looking to spruce up ...

General Motors Corp. recently announced that it is launching a new inline 5-cyl. engine, which will combine the power of a 6-cyl. with the fuel economy of a 4-cyl., for its redesigned 2004 Chevrolet ...