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 ...

Sometimes you just have to start from the ground up when it comes to building an engine to handle your specific desires. While the LS series welcomes all sorts of bolt-on performance mods to increase ...

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 ...

BluePrint crate engines is making it easier than ever to take a classic car to the modern age with this game-changing combo.

Adding displacement is one of the simplest and most effective means of adding horsepower to any engine, let alone an LT1 or LS1 that are both highly responsive to modification. Thankfully GM has ...

The modern COPO Camaro drag car, first introduced for the 2012 model year, has always been a purpose-built race car that cannot be registered for the road. That’s a bit of a shame, as we’re sure there ...