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.

Trials motorcycles are specialty machines designed to conquer the gnarliest off-road terrain imaginable, even where one cannot travel on foot. Some unique aspects about trials bikes compared to their ...

“The Honda 450cc Unicam engine package is extremely versatile, by design,” test rider Casey Casper said. “Crisp, strong, and supremely moldable (being an aftermarket darling), it can take on many ...

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 ...