The easy way to tell a 2100 from a 2150 is the rear edge of the base of the carb. Supposedly, the 2100s have a rounded rear edge like this. And a 2150 will have a flat rear edge of the base of the ...

Watch us rebuild a Rochester Quadrajet carburetor on a 1970 Chevy C30 using the original fuel system. This restoration demonstrates proper disassembly, cleaning, rebuilding, and tuning techniques. ⚙️ ...

It's no secret among hobbyists that ethanol-blended gasoline can compromise the fuel system in older vehicles, and the rubber seals within the carburetor are generally the first casualties. To avert ...

My swap meet purchase of three rebuilt Rochester 2GC carbs, an Edelbrock manifold, Speedway progressive linkage, and a Mallory dual-point distributor is not cutting it. The lead and rear carbs, ...