carburetor

I recently bought a used 750 cfm Holley double pumper carb at a swap meet and bolted it on my small block. The engine idles really rich and will literally […]

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? […]

When I think back to the 1970s, I think of the controversial inventions Detroit came up with in its quest for fuel economy along with the challenge of meeting tougher […]

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 […]

Making the switch from a carburetor to electronic fuel injection is pretty popular nowadays and it’s easy to understand why; electronic fuel injection can increase your engine’s reliability, improve its […]

I’m having a real problem keeping my Holley carburetor needle and seat O-ring from leaking. My old Holleys worked fine up until about a year ago. Now it seems both […]

Who could resist the classic Holley 4150 double pumper carburetor with mechanical secondaries and a throaty voice—an American classic for generations of street performance weekend drag racing enthusiasts? Not many […]

If you’re into old, vintage bikes, rebuilding carburetors is a rite of passage. Regardless of the motorcycle make, if it’s got a carb, then you’ll inevitably find yourself with leaky […]

I keep seeing all kinds of information on the best intake manifold for a carburetor and all the opinions just make this even more difficult. I have a 5.0L small-block […]

I have a 1972 Jeep CJ-5 with a 3.73:1 gear and 33-inch M/T tires. The engine is an AMC 360 rebuilt with 8.75:1 compression, stock heads, and a COMP Thumper […]