To paraphrase an oft-repeated line in one of our favorite Westerns, there are two kinds of street rod engines in the world, my friend-those with blowers, and who cares what the others are. The point ...

Boost has become increasingly popular as a way to make a ton of power without a lot of extra effort or building an engine that's tough to live with on the street. There are several ways to make boost ...

Roots-type blowers — which are different from centrifugal or twin-screw superchargers — frequently dominate the front ends of modified muscle cars and street rods, especially dragsters and similar ...

Big engines like the 707-horsepower monster Dodge put in the Challenger Hellcat or Volvo's little four-cylinder that makes 425 ponies get all the attention these days. But there are millions of tiny ...