A tuned McLaren 600LT delivers turbocharged engine sound during dyno runs exceeding 290 km/h. This video captures full ...

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.

YardstickThere is an old adage that you don't race dynos and flow benches. Manufacturers of test equipment use different standards and test procedures that will affect the results. This brings me to ...

Part 3: It took a few tweaks and old-school tricks to get max power from our small-block Chevy that we built at TPS Motorsports. First Look: Summit SPC Engine Block Part 1: Summit Racing 427 ...

The Toyota 2JZ straight-six is synonymous with big power and drag racing. Four-digit output ratings aren’t uncommon among Supra racers, but it isn’t everyday that we see one of these motors pushing ...

Iron 5.7L LS1 budget engine dyno run - Fast 92mm Intake We took the rotating guts from an LS1 engine and stuffed them into a bored out 5.3L block for a budget engine that put out over 450 horsepower ...

Katech is the first aftermarket company to successfully engine dyno the LT6 flat-plane crankshaft V8 of the all-new Z06. The Clinton Township-based performance outfit decided to skip in-car ...

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 ...