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 ...

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 ...

General Motors’ LS V8s are beyond commonplace in the car nut universe. People swap them into everything—Porsches included—and while they’re the quickest way to impress on a dyno, they aren’t exactly ...

You might already know the LS can be turned into a V12 engine. Factory Five Racing did exactly that, unleashing 750 horsepower from 9.5 liters of displacement and natural aspiration. Now try to ...

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 ...

LS swaps are overrated. There, we said it, seethe if you wish. If we have to see one more perfectly acceptable NC MX-5 be butchered to high holy heaven with an LS engine ham-fistedly squeezed inside, ...

Think about every tangible thing in your life that you want or need currently and there's a pretty good chance that you want it right this second, without any annoying wait times. This is especially ...

Many classic four-cylinder cars have so little performance potential that owners give up and swap their engines out for V8s. They may soon have an appropriate four-banger performance option, though, ...