After a handful of naturally aspirated mods, we just couldn't wait any longer before subjecting Mini Mouse (our 4.8L LR4 test engine) to some positive pressure. Mini Mouse has been built to ...

We hear it all the time, that cam profile, intake design or even head porting is for a naturally aspirated motor and doesn't work well on a turbo combination. Is this the reality or simply a crutch ...

LS swaps are a dime a dozen, but one thing that we don’t see often is a big old GM V8 engine in a Mercedes-Benz. That’s why this Tennessean’s project caught our eye, featuring a grey market 1984 ...

No matter how many times we test them, it still amazes us how easy it is to make power with GM's LS series of engines. Even something as ordinary as a high-mileage 5.3L will respond to boost, and do ...

Before there was the Cadillac CT5-V and CT5-V Blackwing, there was the Cadillac CTS-V, a high-performance luxury sled just ripe for modification and upgrades. Now, we’re watching as this ...

The blue-painted car in the following video is both sacrilegious and much better than its stock spec. Instead of a 3.5-liter V6, this 2009 Dodge Challenger now features a 6.0-liter LS mill with a ...

After a handful of naturally aspirated mods, we just couldn't wait any longer before subjecting Mini Mouse (our 4.8L LR4 test engine) to some positive pressure. Mini Mouse has been built to ...