Not bad: a little more than Pontiac rated the engine for in 1974. Since it's proper dyno-test procedure to do at least three runs to collect accurate data, we were on the way to Run 2.

Here are the dyno test results for the 2024 Chevy Corvette E-Ray, compared to other Corvette C8 variants including the Stingray and the Z06, in a new video.

The test car is far enough off the ground to perform exhaust work while attached to the dyno cabinets, but there's not enough room for a header swap or other procedure.

As has been the procedure in the past, the competitors will run to qualify for the six positions in the finals, running engines in both test cells.

When you toss a build onto a dyno for the first time, especially one as complicated as this one, it's a win if everything goes right and nothing blows up.

After a 7 minute 25 second lap at the Nürburgring, a dyno test revealed an output of 511 horsepower at the wheels—111 fewer horses than what's advertised at the crank.

We're putting our Mini GP3 (F56) to the test! 🔧 In this video, we strap it onto the dyno to see what kind of real-world power this factory beast puts down. No guessing — just raw numbers ...

BMW specialist IND Distribution has recently taken delivery of a 2025 BMW M5, which came with a bit of 87 regular unleaded in the fuel tank. Before heading to Performance Eurowerks for some dyno ...

In a dyno test streamed live on Tuesday, the channel found that the C8 ZR1 produced an astounding 1028 hp and 840 lb-ft of torque at the rear wheels.