Little things can make a big difference in how an engine performs. Street engines spend a lot of time at idle and off-idle speeds, so on carbureted engines it's important that the idle mixture be ...

Whether you bought your first carbureted car or are considering doing so, I want to give you a fair warning. Be ready for every conversation about your ride to involve someone shouting from somewhere ...

There's a lot more to learn about setting idle mixture than just turning a couple of screws and slamming the hood closed. You might be surprised at how much better your street-driven engine will run ...

Greg Rupp inherited a problem. He traded his street rod for a very nice '67 Plymouth Belvedere with a 383 and a four-speed. The B-Body was a really clean car, and his friends all agreed he landed a ...

Rome wasn't built in a day, and neither were carburetors. Just like the ancient Roman aqueducts achieved a technically demanding task using archaic resources, the carburetor was designed to perform ...