Today, engine dynamometer testing is an integral part of many HOT ROD engine buildups and product tests. Typically these tests start no lower than 2,800 rpm, and often higher. Readers often ask us why ...

It's not often that you reveal the punch line in the opening paragraph of a story, but this is one of those rare occasions. While there is still no substitute for real-world track testing, chassis ...

With an official output of 1068 horsepower and a top speed of over 230 miles per hour, the new C8-generation Chevrolet Corvette ZR1 is a truly ridiculous machine on paper. (And, as we found during our ...