Engines are incredibly complex. They are made out of thousands of different parts, exposed to high temperatures, and have lots of moving parts. This leaves many potential pain points an engine can ...

Many of today's performance engines use some form of cylinder deactivation technology to increase fuel economy. When cylinders are deactivated, the engine uses less fuel, but simply "turning off" the ...

You can find the 6.4L, or 392, HEMI under the hoods of several models of cars, SUVs, and heavy-duty pickup trucks from Chrysler, Dodge, Jeep, and Ram. The first Gen III 6.4L HEMI variant, introduced ...

View post: Amazon's 256-Piece Craftsman Tool Set Is on Sale for Only $99 YouTuber mechanic bought a suspiciously cheap, 6.4L Hemi V8 with mystery issues. Teardown revealed a failed lifter; damage was ...

We may receive a commission on purchases made from links. Decades ago, when cars and truck engines used solid lifters, a cacophonous drivetrain was to be expected. However, solid lifters were phased ...