Most everybody’s seen the “HEMI” logo on recent Chrysler-produced cars and trucks. Many muscle-car fans picture a 426ci big-block whenever the subject comes up in conversation. But still there are a ...

Victor is a Mechanical Engineer and certified auto mechanic from Portugal. He specializes in automotive technology and maintenance. His articles are informational and educational, bringing to light ...

This is how GM engineers set out to make an 850-hp V-8 and ended up with a four-digit powerhouse. If you want to make a huge amount of power with an internal combustion engine, you have three tools at ...

Pontiac’s 427 experimental V-8 has all the right stuff for showing or going: aluminum block and hemi heads, direct port injection, overhead cams, main bearing girdle—and the package is wrapped ...

Only the Camaro was louder at Le Mans. The Cadillac V-Series.R sang a familiar American tune at La Sarthe, its V-8 screaming like so many of the greats this country has produced before it. No other ...

Retooling for the next generation engine will take two years, the company said, meaning the fifth generation engine will continue to be produced in New York until 2027. The company needs to continue ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

The 2023 Chevrolet Corvette Z06 debuted earlier this week with some impressive features, including the most powerful naturally aspirated production V-8 ever. Engineering Explained host Jason Fenske ...

Ask a room full of dedicated pickup truck veterans whether they prefer gas or diesel and you can expect all sorts of hellish exchanges to start up. But what about engine type? We'd wager that aside ...

Setting valve lash has nearly become a lost art. Hydraulic lifters are so prevalent and so efficient that many enthusiasts resort to the old way or doing it—engine running, oil spewing everywhere. Let ...