Close-up of valve covers on a Ford 427 "Cammer" engine - The Throttlestop/YouTube "HEMI" and "Chrysler" go together like a horse and carriage. Whether it's the early, first-generation FirePower HEMI ...

Any true Petrol Head will claim that any involvement with the car is part of the lifestyle. Car guys like to fettle and ...

When you think of a hemi engine, it's almost certainly one of Chrysler's legendary HEMI V8s that comes to mind first. Depending on your age, it might be one of the classic HEMI variants from the '50s ...

Reliability often comes down to the perfect mix of over-engineering and tried-and-trusted technologies. Many of the most ...

If you were to assemble a group of the best automakers in the world to build the perfect car, you might have Lamborghini style it, Mercedes do the interior, and Porsche design the chassis. A strong ...

Just how did a Jeep wind up with an engine nearly as exclusive as an exotic V10? The answer makes for an interesting story that's as unique as the engine itself. From Wrangler to Commander to Grand ...

Considering that the automobile has been around for 140 years, you’d think that mechanical reliability would be a non-issue these days. However, due to ever-evolving technologies, cost-cutting and ...

This was a lot tougher than we thought. Some time ago, Speed-O-Motive built a test engine whose only purpose in life was to live on the dyno and test our harebrained ideas to make more power. While ...

A salvage-auction Subaru STI hides a blown “built” engine. Teardown uncovers shattered pistons, toasted bearings, and dealer trickery disguised as performance. Pete’s auction-bought 2017 Subaru WRX ...