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Edelbrock 1801 AVS 4 Barrel Carburetor, 500 CFM, Electric Choke

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Specs
Material Type:
Aluminum
Sold in Quantity:
Each
Finish:
Natural
Color:
Silver
Fuel Type:
Gasoline
Carburetor Barrels:
4
Fuel Inlet Type:
Single
Choke Type:
Electric
CFM:
500
Secondary Type:
Air Valve
MFG. Part #:
1801
Gasket(s) Included:
Yes
Edelbrock 1801 AVS 4 Barrel Carburetor, 500 CFM, Electric Choke
Edelbrock 1801 AVS 4 Barrel Carburetor, 500 CFM, Electric Choke
Edelbrock 1801 AVS 4 Barrel Carburetor, 500 CFM, Electric Choke

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Details

Reviews (1)

Q & A (1)

What's in the Box

Info

The Thunder Series' unique Qwik-Tune Secondary Air Valve allows for limitless calibration of the secondary circuit with simple hand tools while on your vehicle. It can be easily adjusted, in seconds, to suit your application - no extra parts required to achieve optimum performance.

Designed and calibrated for small cubic-inch engines such as 305 c.i.d and smaller Chevrolet; 302 c.i.d. and smaller Ford. Match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design.

  • Primary and secondary booster clusters offer the most accurate and up-to-date calibration available for today's fuels and octane levels
  • Edelbrock carburetors bolt on and run right out of the box
  • Float levels are factory set; adjustments are rarely needed
  • Change jets, adjust floats & replace needles/seats without draining fuel or removing carb
  • Two-piece design means no gaskets below the fuel level for leak-free operation

Edelbrock 500 CFM 4 Barrel Carburetor Installation Instructions (PDF)

 

Notes

  • Metering Jets - Primary .86, Secondary .095
  • Primary Rod - .065 x .052
  • Step-Up Spring - orange (5" Hg)

Customer Reviews

Rated 5 out of 5 by 1 reviewers.
RATING BREAKDOWN
1 reviews
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Dutch1945
Verified Purchaser

bolt on easy!

August 22, 2014
Long time user of these carbs.. I have purchased a half dozen of them over the years.. this one went on to a modestly souped up 283. Perfect for this early 60's motor... They come ready to perform right out of the box..
Pros:
  • Made in the USA
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

1 questions : 1 answers

1 answers

1403 vs 1801 I have a stock sbc 305 with Edelbrock performer manifold. Looking for a 500cfm carb. What's the difference between the 1403 electric choke and the 1801 electric choke??

26Tudor
Montgomery, NY 12549, USA
January 02, 2015

1403 vs 1801 I have a stock sbc 305 with Edelbrock performer manifold. Looking for a 500cfm carb. What's the difference between the 1403 electric choke and the 1801 electric choke??

Answers

January 05, 2015
EricM
The difference between the two is that this 1801 carburetor has some updated circuitry and a secondary air valve. Edelbrock says that this allows for limitless calibration of the secondary circuit with simple hand tools while on your vehicle. It can be easily adjusted, in seconds, to suit your application with no extra parts required to achieve optimum performance. The 1403 carb is the long time popular Edelbrock Performer series carburetor.
Page 1 of 1

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