We put both engines on the dyno to see which made more horsepower and torque. It didn’t go as planned. Over the past year, we assembled two very mild small-blocks aimed at the typical hot-rodder ...

If you need a new engine, but want extra horsepower, there are options. Here are four budget crate engines that are worth ...

Ford's Coyote and GM's LS engines are still offered today for anyone interested in performing a swap. But they have some big ...

Gravity affects space-time. That’s basically what Einstein was getting at, and it means that time on Earth passes differently than if you were, say, doing the Star Trek thing out in the vacuum of ...

The past couple of show seasons we've noticed more than a few classic trucks with a late-model Chevy 5.3L LS engines between the fenders, which got us talking with their owners about the switch to a ...

I'm going to come out here, right now, as an LS swap hater. They're boring, over-done, and just downright uncreative. Oh, you wanted more power, so you added displacement? From the same engine ...