The LS3 V8 did not just become a popular crate motor. It quietly turned into the default answer for enthusiasts who want big power, modern reliability and parts support in one package. From classic ...

The Camaro LS3 crate engine makes the LS series of engines legit. Up until now, you had to either spend ahoy on the gigabuck LS7, be happy with the iron 6.0L and its weird truck accessory drive, or ...

From LS3s to Hellcats, modern engine swaps are redefining what’s possible for classic and contemporary builds. Enthusiasts are chasing reliability, power, and aftermarket support while keeping the ...

The engine crate market is not for the faint-hearted. It's a place where enthusiasm, power, and mechanical complexity all converge to allow car geeks to turn an empty engine bay into something special ...

The debate about the link between fuel and power will probably end at some point, but there is always someone who will have a different opinion on the matter. Fortunately, we live in a world where ...

If the Chevrolet Corvette is known for one thing, it's speed. Speed is relative, though, and our expectations have grown over the years. Every Corvette generation has beefed up the specs, and one ...

Back in part one of our new GMPP LS3 testing ("Late Crate Update," Oct. '10), we subjected a factory-fresh LS3 crate motor from GM Performance parts to a series of performance upgrades, including a ...

As powerful and efficient as the Corvette's 6.2L LS3 engine is, there's always room for improvement. This unrealized potential is perhaps most evident in the cam timing, which is relatively mild ...

The Chevrolet LS V8 might be one of the most famous engines of all time. Variants of the engine powered virtually every GM muscle car and truck for the last couple of decades. Notably, it's the ...

Isaac Atienza is a Filipino motoring journalist who joined TopSpeed.com in 2021. He also owns a Filpino motoring website called Go Flat Out PH and is also a contributor to a local newspaper called The ...

On episode 11 of HOT ROD Garage, we round out a bunch of El Camino upgrades with a big heart transplant. Gone is our old 383ci small-block and in its place is a Chevrolet Performance LS376/525 ...

A couple of weeks ago, I happened to get stuck in traffic behind a brand-new Ford Bronco Raptor, onto which the owner mounted a Ferrari badge right underneath the bucking Bronco logo. Haha, I see what ...