There's nothing pragmatic about a Roots-style blower. It's a big, bulky monster that requires hacking up the hood. It's also a technological simpleton, predating Larry King. Worst of all, it's ...

Boost is gooood. Boost makes big power. But for carbureted applications, it can mean big ugly if youre not the hole-in-the-hood type, because its the Roots huffers that have been the most practical ...

Hollow rotors and a specialized coating increase the Ogura TX’s performance. The Roots-style blower was first introduced in the mid-19th Century, intended for use as an air pump in blast furnaces and ...