Holley 45-224 4150 Electric Choke Conversion Kits
Click image to enlarge
Q & A
What's in the Box
These kits can be used to convert Holley carburetors which originally came equipped with manually–operated choke or automatic/electric operated choke.
Fits carburetor's with "external" vacuum source (Model 0-4412, 0-4776-2, 0-4777-2, 0-4778-2, 0-4779-2, 0-4780-2, 0-4781- 2, 0-6299, 0-6708 and 0-6709).
427-45224 Instructions (PDF)
You may also be interested in:
Carb Link BushingsMore Info
SuperSeal Air Cleaner Base GasketMore Info
Open 4 Barrel Carburetor Base GasketMore Info
Holley 135-7 50cc Accelerator Pump DiaphragmMore Info
Aluminum carb linkage bushings eliminate sloppiness of rubber bushings. 5/16" thru hole.
Seals between air cleaner and standard 5-1/8" air horn. Prevents dirt from entering your engine. Reusable SuperSeal™ has stainless steel ring embedded in durometer-tested neoprene rubber. Won't collapse, tear or lose its shape.
Open base gaskets.
Holley accelerator pump diaphragms are available in 30cc (427-1355) or 50cc (427-1357) sizes. For use with gasoline only.