Chevrolet’s 2026 ZR1 delivers blistering performance on paper, but recent dyno tests hint it might be even more powerful than ...

A Texas-based tuner dynoed the C8 Chevrolet Corvette ZR1 and achieved very different numbers from the factory rating of the ...

A dyno test from Hennessey suggests the Chevrolet C8 Corvette ZR1 may be producing far more power than the automaker's ...

The Corvette is locked into fifth gear, the accelerator is floored, and the dynamometer does its job of measuring and ...

Let's end the year on a high-pitched note with this roaring, supercharged V8 Ford F-150 of the Hennessey Venom 800 sport truck variety ...

The 1969 Chevrolet Camaro Z/28 arrived in the middle of the horsepower wars, yet it did not rely on cubic inches to earn its reputation. Instead of chasing the biggest big block, Chevrolet built a ...

Chevrolet Corvette ZR1 sets new festive benchmark with fastest ever road-legal Christmas tree runHennessey’s 5½-foot Christmas ...

Factory horsepower figures are supposed to be the final word on a car’s potential, yet some of the most memorable performance ...

Hennessey has released fresh footage of a stock C8 Corvette ZR1 strapped to a dyno, giving us a look at some real world ...

Not to sound like a parody of Jerry Seinfeld here, but what's the deal with all these identical-displacement V8s from different manufacturers? We've talked about the Ford 427 vs. the Chevy 427 before, ...

On this episode of The J-Turn, Jessi Lang heads to K&N with the all-new 2014 Chevrolet Corvette Stingray Z51 to run it on the dyno and see just how much horsepower the C7s V-8 produces at the wheels.

The general view is that the 1960s muscle car era kicked off with Pontiac's 1964 introduction of the GTO. The GTO would spark a revolution across Detroit's automakers, putting the youth market in its ...