Holley 1946 Choke System

How the choke system works on a 1946, 1 barrel.

When the engine is cold the choke valve is closed and using a linkage hooked to the choke lever, the fast idle cam is pulled up, putting the idle screw on a raised step. This opens up the throttle slightly causing the RPM to pick up.
Holley 1946 Choke System
Convert your choke over to an electric choke
Holley 1946 Choke
Updated on 12/11/2020

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