Time Needed: 1-2 Hours, Difficulty: Intermediate, Cost: $75-$100
In today’s high-tech world, it seems as though you can’t so much as mention a carburetor without someone chiming in and explaining the wonders of electronic fuel injection (EFI). “Why would you rebuild a carburetor when you can just take it off and install fuel injection?” the chorus sings. If you say you’re sticking with the carb, the opposing side reacts as if you’ve sent a Superbird off to the crusher.
But the fact is that not everybody wants the technological wonder that is EFI. We’re all on board with the idea that it is the superior fuel delivery method for a variety of reasons. However, until they’re banned from use, some people still want to stick with a carburetor, and that’s perfectly okay! It can be on account of working within a budget, keeping things period-correct, or personal preference. It’s your car, so it’s your choice.
If you’re one of these people who plan to drive a car with the carburetor, it’s important to know you’re going to have to work on it. In particular, if you’re buying a used car or rolling out that barn find for the first time, chances are a rebuild is in order.
Today, Carbibles’ band of wizards are diving into just that. Follow along as we take a look at the crusty Holley 4150 Double-Pumper off of my 1969 Dodge Charger Project Car and discuss the basic principles of rebuilding a carburetor that can carry over to virtually any other vehicle.