This is the third installment of Horsepower Wars LS vs. Coyote shootout.

This time we're pitting a Gen V L83 against a Gen-3/2 Coyote, both with a 76mm turbo.

We're just weeks away from the debut of LS vs Coyote 3, the brand rivalry of all brand rivalries.

Season 4 of Horsepower Wars, presented by Summit Racing, continues with the C10 Shootout immediately following.

Ratchets are an indespensible tool in the shop. These extra-long locking flex-head ratchets are a more versatile tool than you might expect.

After our last torque wrench test, we needed to test out some split beam torque wrenches.

Olsa Tools wasn't scared of the tester, so we tested their 3/8-inch and 1/2-inch split-beam flex-head torque wrenches.

We put the finishing touches on project LS5.0 to get it ready for the dyno.

With a powerful ECU, reliable injectors, and a little carbon fiber bling, this engine is ready to make noise.

If you have an LS3-swapped vehicle, your life is about to get a whole lot better. Edelbrock has been making fantastic supercharger kits for nearly two decades, but its new Victor LSXR takes things to a level that is

The innovator of oil-less turbos is at it again with a new compressor technology.

The CTRX compressor reduces turbulence, intake air temperature, and rotational mass.

The introduction of Callies' new big-block Chevrolet cast-iron block was one of the highlights of the first day of the Performance Racing Industry Show in Indianapolis.

S&B Filters unveils a new high-performance intake elbow for 6.7L Cummins engines.

Engineered to increase airflow, efficiency, and reliability.

The top end of LS5.0 uses awesome parts that are available off the shelf.

That used to be a near-impossible task for an 8,000-rpm small-block.