So you've done the heads and cam swap and added all the bolt-ons your late-model LS-powered Trans Am or GTO can stand, but 11-second time slips are just not scratching the itch anymore, and you're ...
When the people at General Motors Performance Parts introduced their LSX block, a heavy-duty cast-iron piece for the LS engine family, they also threw down the claim that this new piece could reliably ...
What happens when GM Performance Parts teams up with a loyal, experienced doorslammer racer to prove the mettle of its new LSX protg? More than anything it becomes a lesson learned, a lesson that can ...
It’s no big secret that the current generation Chevy Camaro is fast becoming one of the most accessorized vehicles on the planet, but for 2011 things are about to get even better. GM Performance Parts ...
Chevy revealed its largest crate engine yet at SEMA—the 776hp LSX454R. A cast iron block is crowned with 6-bolt LSX aluminum heads which together with forged aluminum pistons help deliver a ...
Big turbo engines are nothing new in the world of Outlaw drag racing, but it's a rare engine combination that makes 2,000 hp from only 400 cubic inches. And we're pretty sure the number of LS engines ...