Brian Gruben won't lie. He wants to go fast, but he's on a budget like the rest of us. Unlimited funds are for the federal government. Follow along and we'll show you how Gruben added 40-plus ...

The carburetor is king; long live the king. Or so goes the saying, but it's most definitely true in the realm of the carburetor in all of its configurations. Given the advent of electronic fuel ...

We've been getting a ton of mail with questions about how and when to modify the Vortec small-block iron heads—so much mail that we decided to condense all the Vortec information into one concise ...

The Vortec 5.3L V8 LMG was an engine produced by General Motors for full-size SUVs. Displacing 5.3 liters in a V8 configuration, the LMG was part of the Vortec (Generation IV Small Block) engine ...