For those who prefer to run your street engines with a Rochester Quadrajet, here are a couple of tips that can very useful.

The Rochester 4MV carburetor, commonly known as the Quadrajet, has been around on most GM vehicles since 1965. This versatile little unit is used on most four-barrel Chevy V8's, Pontiacs, Oldsmobiles, ...

CHP's as-yet unnamed project '74 Z28 is topped with a Q-jet, and we decided to yank the old mixer off and get it back into shape for service on whatever hot little small-block we decide to drop into ...

As with the GS's standard 455, the Stage 1 carried a Rochester 4MV Quadrajet carb (with 1.375-inch primary throats and 2.25-inch secondaries) mounted on a dual-plane, cast-iron intake manifold. The ...