Autolite 4300-D 4 Barrel

The Autolite 4300 was a Ford (also used by AMC) carburetor manufactured from 1967 through 1974. These carburetors were produced as an emissions-compliant replacement for the previous Autolite 4100 model, and were later superseded by the Motorcraft 4350.

Both the 4300A and 4300D are unique by virtue of having spread bore throttle plate designs (the 4300A being much less pronounced than the 4300D) that are unique to these carburetors and their relative intake mainfolds.

Subject ID: 63076

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The Autolite 4300 was a Ford (also used by AMC) carburetor manufactured from 1967 through 1974. These carburetors were produced as an emissions-compliant replacement for the previous Autolite 4100 model, and were later superseded by the Motorcraft 4350.

Both the 4300A and 4300D are unique by virtue of having spread bore throttle plate designs (the 4300A being much less pronounced than the 4300D) that are unique to these carburetors and their relative intake mainfolds.

Subject ID: 63076

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