Half the crowd cheers, half winces — and both sides have a point.

Holley LS Fest is the epicenter for all things LS powered, and that includes a huge collection of wild engine-swapped vehicles. There are some that make total sense, such as swapping an LS2 into a Pro ...

Here are the latest products to help you swap an LS motor into your classic Chevy. Back in 2009 when LS swaps were gaining ground, we had Mike Copeland write an in-depth story on the things you need ...

The venerable LS engine swap is a meme for one very good reason – the LS V8 is a great engine. With its relatively low weight, compact size, big power potential, and a seemingly endless supply of ...

The early days of LS-swapping were hard. There was little to no aftermarket support, and even simple things like clearing crossmembers required modding the factory oil pan and other bits. By today’s ...

TheLS engine has plenty of aftermarket supportand is a viable alternative to building power reliably in an application that has a very undesirable engine. Heck, the LS engine is fairly compact and ...

A great way to breathe new life into a classic truck is by swapping the engine. You can get modern power, better fuel efficiency, and improved reliability, all while keeping that vintage look. But if ...

We all know the formula: big engine plus small car equals loads of fun. It’s a combination as old as hot rodding itself. No surprise then, that the formula is still in use today, with modern builds ...

Poet Robert Frost once wrote, "Two roads diverged in a wood, and I—I took the one less traveled by, and that has made all the difference." In other words, you could do an LS swap, but there are so ...

There is a certain level of bad idea that takes the bad to a new level. Ideas go in a linear fashion from awesome idea to good idea to regular idea to bad idea, but ideas can get so bad that they go ...