Testing carburetors on an engine dyno can sometimes be misleading. We've all seen tests showing large-cfm carburetors making more power—even on a small engine that nobody in their right mind would run ...

Starting engine dynamometer pulls at low rpm is hard on the dyno and hard on the engine. Today, engine dynamometer testing is an integral part of many HOT ROD engine buildups and product tests.

Raw Horsepower Revealed! takes you behind the scenes to witness the incredible power of the ARDUN V8 engine in action. With a ...

Roshan Poptani of BoostDistrict has recently strapped a 2024 Chevrolet Corvette E-Ray to a dynamometer. Before upgrading the small-block V8 with a pair of turbos, the big kahuna decided to show us how ...

At the start of any project, we always begin with a dyno run to establish a true factory baseline, and the F56 Mini GP3 is no ...

For the 2022 model year, the Civic Si flaunts 200 horsepower and 192 pound-feet (260 Nm) of torque from a 1.5-liter turbo engine mated to a six-speed manual transmission with rev-matching technology.

In our previous installments, we've examined in detail how Recon Automotive Remanufacturers engineers and builds 496ci rat motors for Summit Racing. These engines are the product of components from ...

Classic Road-Racing Ferraris Are Undervalued This Ferrari V-12 Watch Winder Costs $65,000 This Ferrari 330 LMB Replica Is No Restomod According to RM, this dyno was initially purchased from the ...

These days, C8 Corvette owners have more than a few options when it comes to aftermarket engine performance, with tuners offering a range of forced induction and nitrous-based upgrades. However, some ...

Editor's Note-It's no secret that GM has been on the outer fringes of the import drag racing radar for a couple years now. At the 2001 SEMA Show, GM made its intentions even more clear. The engine ...