America’s hypercar, boasting 1,817 hp from the factory, just proved that the Sealey, Texas, carmaker has every reason to claim a seat at the 300-mph high table ...

Given a choice between spending $500 for a day on the dyno and upgrading to a trick set of cylinder heads, most hot rodders on a budget would opt for the hardware. But a different view should be ...

Dyno Therapeutics emerged last year with a modest seed round and Big Pharma partnerships to fuel its work designing new and improved viral vectors to deliver gene therapy. Now, the company is kicking ...

Direct Injection 5.3L L83 engines are starting to show up in salvage yards, but how do they compare to the super popular 5.3L Vortecs that have been a mainstay of LS swaps? We were a bit skeptical of ...

Instead of a carbureted small-block V8 tuned for towing duties, this C10 Silverado packs a far more powerful and modern Ford ...

Bugatti developed a special dynamometer just for its hypercars. The Bugatti Chiron is too fast and powerful for a regular dyno. Dynamometers are a huge part of the testing process for new cars as well ...

The Audi R8 Performance equipped with an OPF delete, captured during dyno runs and test sessions. Featuring its high-revving ...

Horsepower is like good luck. It can't be seen, touched, or tasted, but you know when the inventory is low. How much do you have? Go measure it. The best place to put your luck to the yardstick is in ...

We talk about dynamometer numbers all the timeso often, in fact, that they are treated as absolute truth. But should they be? Or are all these numbers we speak of meaningless? As it turns out, dyno ...

I ruffled a lot of feathers when I called the ninth-generation Accord V6 the last real American muscle car. Many of those feathers were attached to a bunch of cuckoo birds whose favorite small-block ...

Mining giant Glencore's government bailout was touted as its outback smelter's saving grace, but uncertainty about a ...