Search results for "holley carburetor tuning"

Gasoline or E85 ethanol-blended fuel? David Freiburger and Steve Dulcich at Engine Masters wanted to find out which makes more power and by how much. So they grabbed a 489-cubic-inch, 13.5:1 compression […]

I just bought a nice ’69 Dodge Charger with a 440 that I got on a really good deal because the previous owner had given up trying to make the […]

Got questions?  We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re dialing in timing and straightening out a few cam/valvetrain issues.. D.B. • Basom, […]

NORWALK, OH – We can’t control the weather. Just ask every bride, golfer or outdoor event planner, ever. In most life situations, temperature and precipitation are the only weather-related things […]

It was Mark Twain who once wrote: “The reports of my death are greatly exaggerated.” The same could be said about the basic four-barrel carburetor. We find ourselves well into […]

In Part 1 of our Ford postwar engines series, we covered the first of Ford’s overhead-valve V8s—the Y-block—and well as the famous FE and MEL series engines. In this story, […]

I have a 355 c.i.d. small-block Chevy to which I’ve added a small Vortech centrifugal supercharger. The supercharger blows into a hat over the carburetor. For now, the engine is […]

EDITOR’S NOTE: What are the top high performance automotive parts of all time? Or in this case, what are the Top 20 most iconic parts that changed hot rodding? We’re talking total game-changers […]

In Part One of our 700 horsepower small block Chevy build, Mr. Mavrigian got into prep of the Dart SHP block and Scat/Icon rotating assembly as well as installing the […]

I’m building a street big block Chevy 496 that will make around 650 hp. I’m trying to decide whether to go with EFI or still run a carburetor. But before […]