For one great American carmaker, the early 2000s was all about organizing a big birthday party. But instead of some jelly and ...

The two-stroke gasoline engine was once a marvel of engineering, offering up huge doses of power in small and lightweight packages. Unfortunately, gas two-strokes also burn oil by design, making them ...

may seem like a lot, but in truth, 34.995 dollars per mechanical horsepower is a bit of a steal when you think about it ...

Eric says our TH200-4R automatic and small tires will generally devour 100 hp on its way to the rear wheels. Calculating back from our 632-flywheel-horsepower peak at 11.7 psi, we set our sights on ...

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It's a new world and a new generation. Thanks to the new generation Chrysler Hemi, that word is still spoken with reverence in Mopar circles. But Adrian Saavedra decided that even with 6.1L of new ...

This bike was followed by the H2 SX and Z H2, which offered the same supercharged rush in a more road-friendly manner. What ...

1,000-horsepower Direct Connection Hellephant A30 426 Supercharged Crate HEMI® engine relaunches with suite of new engine upgrades Updated NHRA championship-winning Direct Connection 354 Supercharged ...