The hemi head design allows larger valves that increase the engine's internal air-fuel mixture and exhaust flow and a centrally ... However, around the same time that the 426 HEMI was making ...

Although considered legendary today, only 11,000 426 Hemi-powered cars ... air and fuel in and more exhaust out, the hemispherical configuration on a Hemi can produce impressive output.

Plymouth found 777 customers for the expensive 426 Hemi option, but this specific Road Runner is far from common. One of 356 cars ordered with the coupe body, it's also one of only 162 fitted with ...

Getting back to Hemi power, Mopar Insiders recently reported a “trusted source” told them Stellantis is preparing to restart ...

The cars sold at the 2024 Mecum Kissimmee auction in January had the same owner between 1973 and 2023, and it’s not even original anymore ...

The new all-electric Charger has muscle car speed, muscle car sound, and muscle car fury, but is that enough for the purists?

Dodge’s V8 will reportedly stay in production for at least one more model year. The 5.7-liter Hemi V8 is expected to power the 2026 Dodge Durango R/T trim. That SUV is supposedly getting an all ...

As of 2025, the Hemi V-8 has been eliminated from most of the Stellantis products it was previously used in, but the Dodge Durango has been a serious holdout, holding fast to the 5.7-liter version ...

Lexus shocked the performance sedan world with the IS F, a V8-powered sports sedan that took direct aim at BMW’s M division. Its naturally aspirated 5.0-liter V8 produced 416 horsepower, marking Lexus ...

The 6.4-liter Hemi is still available in the 2025 Jeep Wrangler, where its 470 horsepower makes for perhaps the shortest trip from standstill to top speed in any modern vehicle. And, after ...

The concept of the COPO cars originated with Fred Gibb, a dealer and Chevy tuner who ordered fifty 1968 L78 V-8-equipped Novas fitted with three-speed automatic transmissions to homologate the cars ...

Ram is showing off its freshened 2025 Ram 2500 and 3500 Heavy Duty trucks and reassuring potential buyers that the company will still be offering the popular HEMI engines for the big trucks.