We put both engines on the dyno to see which made more horsepower and torque. It didn’t go as planned. Over the past year, we assembled two very mild small-blocks aimed at the typical hot-rodder ...

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.

I Put my Mini V12 Gasoline Engine to the Ultimate test by bolting it to a Dyno to see once and for all how much Horsepower these little engines actually make. I First Built a Mini Engine Dynomometer ...

We put the 2026 Moto Morini Vettore 450 on the dyno to see how much horsepower and torque this new middleweight adventure bike makes at the rear wheel. Powered by a 450cc parallel twin engine, the ...

If you want to dyno test your tuner car, you can probably find a couple of good facilities in any nearby major city. If you want to do similar testing at a smaller scale, though, you might find it’s ...

A dyno test showed dangerously low oil levels can produce a 10 percent horsepower bump in an LS V8—for one run, at least. It’s Sunday, Sunday, Sunday, and do I have an offer for you! No, it’s not ...

We’ve all been there, right? There’s a modified sports car on Bring a Trailer. It’s supercharged, lowered, and on the right wheels, plus there are the words “dyno verified” in the listing. That gets a ...

Singer also published a video in which the brand test driver, Marino Franchitti, visited Cosworth’s HQ to see for himself how ...