The four-barrel Rochester Quadrajet can be stripped and kit-built in less than an hour—and for less than $10 Just as with almost every other engine component, carburetors do suffer the pangs of age ...

The Quadrajet by GM's Rochester Products Division is arguably the most popular carburetor ever produced. Introduced with Chevrolet's new 396ci big-block for '65 and widely used by all GM divisions ...

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 ...