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 ...

We know that the LS engine family responds well to changes in cam timing and that, like every engine ever made, the LS also responds favorably to boost. The question isn't whether you can get power ...

COMP Cams has released a new upgrade camshaft kit designed specifically for iron block General Motors 4.8L LS V8 engines running an aftermarket turbocharged setup. COMP Cams says its new Stage 2 LST ...

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 ...

Less than 450 copies of the Lamborghini Jalpa were ever built, and we think it’s safe to say that this is the only one with an LS1 V-8 under the hood, not to mention the fact that it’s also ...

GM's LS engine is a gem. Wether it's factory-fitted to your production car, dropped in as a crate engine, or swapped from a junkyard wreck, the General's small-block V8 is nearly limitless. But what ...