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Divorced Choke Conversion Big Block 1970-78 Quadrajet - CU1447
Divorced Choke Conversion Big Block 1970-78 Quadrajet - CU1447

Divorced Choke Conversion Big Block 1970-78 Quadrajet - CU1447

3 Review(s)
Your Price: $41.00
64-71 Chevy car,Chevy/ GMC truck & Studebaker
Choke shaft rotates counter-clockwise to close
Part Number: CU1447
Availability: In Stock
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US manufactured. Electric choke replacement for the divorced type of chokes. Divorced means the choke thermostat is in the intake manifold.

This is a way to convert your automatic choke to an electric choke. Everything you need, including instructions are included.

SPECS:
  • Looking at coil = rotates counter-clockwise when heated (choke opens / lean)
  • Choke shaft = rotates clockwise when heated (choke opens/lean)
  • Choke shaft = rotates counter-clockwise to close (choke closes/rich)

Assuming original manifold / carburetor application, fits:
MAKE
YEAR
MODEL
TYPE
CHEVROLET
1974
454 .....................
R4
CHEVROLET
.....................
CHEVROLET
402 .....................
R4
CHEVROLET
.....................
CHEVROLET
454 .....................
R4
CHEVROLET
.....................
CHEVROLET
402, 454.................
R4
CHEVROLET
        .....................
CHEVROLET
1972-71
400 .....................
R4
CHEVROLET
        .....................
CHEVROLET
402, 454, EXC. HI-PERF...
R4
CHEVROLET
.....................
CHEVROLET
402, 454 EXC. HI-PERF....
R4
CHEVROLET
.....................
CHEVROLET
396, 400, 454 (EXC. HI-PERF)..
R4
CHEVROLET
................
CHEVROLET TRUCK
1976-74
454 H.D. (NON-CALIF.)
R4
CHEVROLET TRUCK
CHEVROLET TRUCK
CHEVROLET TRUCK
C-30, C40
R4
CHEVROLET TRUCK
1973
CHEVROLET TRUCK
CHEVROLET TRUCK
402 INC. MOTOR HOME
R4
CHEVROLET TRUCK
CHEVROLET TRUCK
CHEVROLET TRUCK
402
R4
CHEVROLET TRUCK
CHEVROLET TRUCK
CHEVROLET TRUCK
396
R4
CHEVROLET TRUCK
GMC
454 H.D. (NON CALIF)......
R4
GMC
GMC
GMC
454 H.D. (NON CALIF)......
R4
GMC
GMC
GMC
454 ......................
R4
GMC
GMC
GMC
454 C15, 25 & SUBURBAN....
R4
GMC
GMC
GMC
454 C25 EXC. SUBURBAN.....
R4
GMC
C35, P35................
GMC
350, 400 .................
R4
GMC
GMC
GMC
402 MOTOR HOME............
R4
GMC
GMC
GMC
1972-71
454 ......................
R4
GMC
GMC
402 ......................
R4
GMC
GMC
GMC
396 ......................
R4
GMC
GMC
Due to technical reasons, electric choke kits are matched using the engine application. It is assumed that the carburetor, intake manifold and engine are original to the vehicle.

Examples of miss match:
Carburetor has been switched out.
The carburetor has been re-manufactured.
A performance intake manifold has been installed. This is OK if the manifold is a direct replacement.
Spacers have been added to the carburetor base - Divorced chokes only.

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