If you're just tuning in, we're installing a Trick Flow GenX top-end engine kit, which features 225cc CNC-ported cylinder heads, a camshaft with 228/230-degrees duration at 0.050 and 0.585/0.585 lift ...

Another LS cam test, are you kidding me? Haven't we tested literally every LS cam ever invented? If we pass right by the excessive and incorrect use of literally for a moment (my pet peeve), the ...

In the September issue, we strapped a stock LS2 crate engine to our engine dyno and coaxed 472 horsepower and 505 lb-ft. of torque out of it (see "Great Crate" Sept. '06). Impressive numbers, but as ...

It's a little intimidating at first. You know it's just another engine. It's got all the same stuff a traditional small-block has, like pistons, crank, rods, a cam, and lifters-but this one has been ...

There's no shortage of canon behind the GM LS series of V-8s. When the LS1 debuted in the fifth-generation Chevy Corvette in 1997, it quickly proved itself as a sturdy, compact, and power-rich engine.