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1957-61 Chevrolet Carburetor Choke Assembly

TF700491 - 1957-61 Chevrolet Carburetor Choke Assembly

To provide rich fuel mixture required to sustain operation at low engine temperatures, a choke is used to restrict flow of air at entrance of carburetor, before the venturi. With this restriction, extra vacuum is developed in carburetor barrel, which pulls extra fuel through main metering system to supplement fuel being pulled from idle and off-idle circuits. This complete choke assembly includes 170AB238S choke cap set (see part number TF700490). Choke cap made from thermoplastic like original.

Product #: TF700491

Arriving Soon!

MSRP: $98.99 set
Classic: $89.99 set



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