The humble LS engine remains the undisputed king of swaps, in case you haven't noticed, but why? Spoiler alert: it's about a lot more than just affordability.

Haltech has traditionally catered to the professional racer and has for decades focused on competition applications. That focus on engineering, customer support, and the company’s high level of ...

It turns out everyone loves a good deal on horsepower.

It might not seem like it, but the last LS engine rolled off GM’s production lines in 2017. That means we’re approaching a decade since the LS stepped aside for the next-generation small-block, the ...