From the postwar era to the mid-'80s, General Motors' Rochester Division defined carburetor performance. Rochester also developed the mechanical fuel injection systems found on '57-'59 full-size ...

According to Murphy, Rochester began producing its two-barrel carburetor in 1954. It went into mostly General Motors automobiles and trucks. Large-scale production lasted until 1979, meaning 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 ...