Search results for "holley carburetor tuning"

An improperly adjusted electric choke on a Holley four-barrel carburetor can keep your engine from idling properly during cold starts. Starting a cold engine requires a richer air/fuel mixture as […]

Spin back the clock about 45 years or so. If you had an engine combination that could handle it, what you really needed was a tunnel ram with a couple […]

This is the second in a video series that will teach you how to effectively tune your carburetor. In this 12-minute video, the tech experts at Summit Racing will provide […]

I’ve got a Chevelle with a 468ci big-block with a pretty big cam, Edelbrock Performer RPM intake, a Holley 750cfm HP carburetor, and an HEI ignition. The engine idles way […]

Just because we could do something, does that mean we should? ….Like adding a carburetor to an M90 supercharger? I know what you might be thinking: What’s the big deal? […]

Last month, we took a close look at MSD’s entry-level Atomic EFI in the first of our articles designed to demystify electronic fuel injection for anyone interested in converting from carburetion […]

Let’s face it, some tests are just cooler and more fun than others! Just what constitutes a cool engine build, you ask? Well, you start with a pinch of Stroker […]

Upgrading your early muscle car’s carburetor for a modern electronic fuel injection system has never been easier and less expensive. In the past, most EFI systems required some knowledge of […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re setting up a Holley carburetor for mid and high rpm power production. […]

It’s easy to find or build big horsepower these days. It’s also easy for even seasoned car folks to get into trouble by building a too-radical combination. Admittedly, I’m one […]