1969 Cadillac - GM Heritage Center

Quadrajet Carburetor
Cadii!ac's four-barrel carburetor is engineered to
combine sensational performance with economy
and smooth operation. The two small primary barrels
precisely control the air-fuel mixture at low
engine speeds to give smoothness, positive response
and fuel economy. Depress the accelerator
and the two larger secondary barrels provide increased
air capacity for excellent performance.
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Fuel Pump
The new Cadillac fuel pump for 1969 is of a simplified
design and considerably improved. The larger
fuel reservoir and larger %" diameter fuel line connecting
the pump to the carburetor means more
uniform fuel flow to the carburetor for improved
resistance to vapor lock. This more simplified design
now permits attachment of the fuel filter at the
carburetor inlet.
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