The Chevrolet’s LS engine has been finding its way into off-road race and play vehicles since first introduced in 1996. With a growing family of LS engines and an abundance of performance parts, ...

Now that we have a better understanding of why headers work, the question now becomes do they work in the presence of boost? To find out, we decided to run a series of tests by comparing headers ...

If you've ever dreamt of doing an LS-engine swap into your hot rod, then you've probably had nightmares of giant ECUs and sensors trying to eat you or big scary oil pans hiding under your bed. The LS ...

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

This American power unit has a track-record unlike any other modern V-8 engine.

Chevrolet Performance has announced an all-new motor built especially for the new LS Stock racing class in the Chevrolet Performance LSX Challenge Series put on by the National Muscle Car Association ...

Choosing the right motor for your project car just got a little easier thanks to Chevy’s latest line of LS Long Block engines, the details of which are highlighted in the following brief video summary ...

ANSWERBack in 1955, you (or your grandpa) might have posed a very similar question: "Why does that new-fangled small-block Chevy make more peak power and torque at a higher rpm than my trusty Flathead ...

The Chevy LS V8 is one of the most ubiquitous elements in car customization. Any forum post or Facebook group thread about engine trouble usually has at least one comment along the lines of: “Just LS ...