Over the years, we’ve built dozens of small-block, big-block and LS-based engines where we have set custom ring end gaps. We must admit that we rarely check the end gap on the two small stainless ...

Your car's engine is truly a marvel of engineering, relying on a combination of extreme tolerances and pressures to produce power. Think about it — you're effectively creating hundreds of explosions ...

For how basic it is, a car engine's four cycles of combustion are truly fascinating. A perfectly timed valvetrain ensures that the air/fuel mixture enters, compresses, and then exits without piston-to ...

The surprising truth about piston rings and why they matter more than most engine builders realize. #EngineBuilding ...