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 ...

There's no denying that vintage engines have come of age. Look around and you will see plenty of Hemis, Nailheads, Y-blocks, and, yes, arguably the king of vintage motors, the Chevy W-motor (348/409).

"Quadrabog," "Quadrajunk," and a host of other time proven nicknames define GM's most notorious four-barrel carburetor. Enthusiasts either love it or hate it. However, the Quadrajet is easily the most ...

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 ...

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. ⚙️ ...