Builder Nathan Hoy turned his humble 2017 Chevy Sonic into a wild V8 sleeper, squeezing a 5.3-liter LM7 truck engine under the hood. He calls it the “SuperSonic,” and it sounds every bit as crazy as ...

It’s no secret that LS engines have exploded in popularity over the past decade, as 4.8-liter, 5.3-liter, 6.0-liter, and ...

The Chevy 5.3 liter Gen III engine was installed in thousands of pickups and vans from 1999 through 2007. The majority of them were the RPO LM7 / VIN T engine with the cast iron block, but there were ...

When does "just a little bit more" become too much of a good thing? The answer is that it occurs a lot sooner than most hot-rodders think. We're not sure when it happened, but at some point an engine ...

General Motors introduced the LS4 engine in 2004, but what cars had it under the hood? Here are the models and how much ...

When you hear the words “LS,” “V-8,” and “turbocharged,” you probably think of a rear-wheel-drive Bowtied beast conquering the drag strip—especially when said LS V8 produces over 700 horsepower.

Craig Poust goes by the nickname of Just InSane for a number of reasons. However, the main reason happens to be his LS engine swaps. For instance, he swapped out the original engine in a 1983 Porsche ...

The SEMA show in Las Vegas attracts nearly every corner of the car-customization world, and these are some of the coolest ...

Of all the trim levels available for the 2006 Chevrolet Impala, the first car sold to a customer was a top-of-the-line V8-powered SS. Sounds like something a diehard Chevy fan would buy, doesn’t it?