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 ...

The General Motors 5.7 LS1 engine was a naturally aspirated small-block V8 engine with two valves per cylinder and the ...

Some folks are lucky having a job and hobby that blend together. During the day, Ken Rice, from Russiaville, Indiana, worked as an electrician on the GM assembly line in Kokomo, Indiana. After hours, ...

Last month, we ran Mark Koehler's 2,000hp, turbocharged, LS2 engine on these pages. This month, we present the other side of the turbo LS coin. Like Mark's 7-second race car, Jimmy Shaver's turbo LS1 ...

Back in 2004, GM Performance Parts shipped us a complete LS1 to evaluate. Looking back, we really threw the hammer at this one. We tested every off-the-shelf cam, manifolds and cylinder heads, ...

When talking about three- and five-window coupes, we usually think about Fords from the early 1930s. These cars are particularly popular with hot rodders, but the Model B wasn't the only vehicle of ...

Maybe it’s true what LS fans say: LS swap the world for greater results. This 2004 Subaru WRX wagon owner has heeded that advice and created one gnarly build. LSXtv originally highlighted the insane ...

There's no single reason why the LS V8 engine is so special. Instead, it's a combination of many things: LS engines are easily modifiable and have a reputation for reliability, making them excellent ...