Rotary engines have been around as a niche solution in cars since 1961, but were made famous in automotive culture by Mazda using the Wankel single triangle-shaped rotary piston design. Mazda used a ...

Project Black Beauty hits 702 rear-wheel horsepower with a ProCharger F-1C two-valve, pairing E85 and Holley EFI with a new ...

Chris Bruce has worked in the automotive industry since 2011 and has written thousands of stories about cars, motorsports, and motorcycles in that time. He has written for Autoblog, Autoviva, CarFax, ...

New dyno data is raising fresh questions about whether the latest Corvette ZR1 is delivering more power than its official ...

We suspect that for just about anyone firing up a new engine on a dyno for the first time, the anticipation is something akin to buying a lottery ticket—you're not sure what to expect, but hope for ...

What happens when you shoehorn a Godzilla engine in a 1986 model year C10? Enter Jody Gunter from Gunter Specialty, the proud owner of a superb-looking Silverado with a lot more oomph than expected.

Check out our engine dyno pull of the amazing Pontiac Ram Air V, known as Chief Stomp Em. The numbers dont lie, as the naturally aspirated 609 cid engine hits a Pontiac record-setting 1219.8HP at 8100 ...

You've probably seen countless Corvettes, Mustangs, and even Ferraris strapped down to a dynamometer to see how much power they make. But we can almost guarantee you've never seen a 1927 Bugatti Type ...