Service records looked fine, but this 3.0L Duramax teardown uncovered timing chain chaos, broken rockers, and a ruined bottom ...

The Big Block motor that spearheaded the muscle car era. We dive into the details behind this impressive engine and its legacy. Debuted in 1970, the Chevy 454 Big Block became iconic for power and ...

1. (10) Chase Elliott, Chevrolet, 400 laps, 55 points. 2. (1) Denny Hamlin, Toyota, 400, 56. 3. (9) Joey Logano, Ford, 400, 46. 4. (4) Ty Gibbs, Toyota, 400, 49. 5 ...

A new pickup truck in the United States is a big deal. Eight years after its last major overhaul, Chevrolet is gearing up to launch a new generation of its full-size Silverado for 2027. The Silverado ...

The 2026 Chevy Tahoe and its slightly larger sibling, the 2026 Chevy Suburban, are currently facing a production constraint affecting one of the full-size SUVs’ three engine options. As it turns out, ...

Honda and Chevrolet have signed a new multiyear deal to remain IndyCar's engine manufacturers. The agreement helps ensure a smooth transition to a new car and engine set for 2028. IndyCar officials ...

After getting your (gloved) hands dirty putting together the LT6 (Z06) or LT7 (ZR1 and ZR1X) engine for your Corvette alongside a master technician, Chevy will ensure your mark is left on your power ...

“Chevy 400 2-Bolt, 348, 409 & the Mystery Engine” dives into the history, design, and performance differences among Chevrolet’s most intriguing engines. The video breaks down unique features, ...

GM divisions Pontiac and Chevrolet each produced 400 cubic-inch small-block V8s with similar bore-to-stroke ratios. Ford made one as well, but its block was very different from Chevy's in nearly every ...

In the 1960s and 1970s, Chevrolet and Pontiac both offered a pushrod V8 engine with an advertised displacement of 400 cubic inches. Considering that both carmakers are (were?) sub-brands of parent ...

When General Motors divisions started building V-8 engines for their cars in the early to mid-1950s, each division had its own line of engines. As a result, engines of the same displacement sometimes ...