Thunder Series AVS; Carb
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Edelbrock Thunder Series AVS; Carb

Part No. 1803 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

New qwik-tune adjustable secondary air valve. Optional single or dual fuel inlet. Distinctive black accented hardware. No gaskets below fuel level to prevent leakage. Metering rod and step up springs can be changed easily. GM and AMC style throttle linkage. Exclusive 12 month complete satisfaction warranty.

Product Features:
  • New Qwik-Tune Adjustable Secondary Air Valve
  • Optional Single Or Dual Fuel Inlet
  • Distinctive Black Accented Hardware
  • No Gaskets Below Fuel Level to Prevent Leakage
  • Metering Rod/Step Up Springs Can Be Changed Easily
  • GM/AMC-Style Throttle Linkage
  • Exclusive 12 Month Complete Satisfaction Warranty
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Barrel Quantity:4
CFM Rating:500 cfm
Choke Type:Electrical
Emission:No
Finish:Anodized
Mounting Flange Type:Square Bore

REVIEW SNAPSHOT®

by PowerReviews
EdelbrockThunder Series AVS; Carb
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 2 customers

Displaying reviews 1-2

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(1 of 1 customers found this review helpful)

 
5.0

I would buy this again and again.

By 

from Aiken, SC

About Me Auto Enthusiast, Truck Enthusiast

Pros

  • Durable
  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power
  • Lightweight

Cons

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Edelbrock Thunder Series AVS; Carb:

    I have installed this on my 1967 Suburban with the original 327 and it is my second one, the first one lasted me over 9 years. Also have on my 1967 camaro 355.

    Comment on this reviewHelp Icon

    (4 of 4 customers found this review helpful)

     
    5.0

    Highly Recommended

    By 

    from Newport News, Va.

    About Me Mechanic, Truck Enthusiast

    Verified Buyer
    Helpful Reviewer

    Pros

    • Easy To Install
    • Improves Engine Efficiency
    • Increases Power

    Cons

      Best Uses

      • Performance Driving

      Comments about Edelbrock Thunder Series AVS; Carb:

      I just installed a Thunder Series Edelbrock carburator on my 74 Bronco and I'm very pleased how well my Bronco is now running. This is the second Edelbrock carb I have purchased and I will not buy anything else. These carburators are easy to install and just as easy to tune to your engine. They are alreday set from the factory all you have to do is install it and make minor adjustments. If you do have any issues just review the CD that comes with the carburator. The step by step instructions are very simple, I dont think Edelbrock can make it any easier. One thing I do recommend is to install a Edelbrock intake also, matched together you can beat it!

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      Do you have questions about this product?

       

      Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

      2 Questions | 2 Answers
      Displaying questions 1-2
      • Q:

        will this work on my 1987 chevy r20 350 tbi 5.7l v8?
        Asked on 6/24/2013 by pookiesboo from pookiesboo

        1 answer

        • CUSTOMER CARE

          A:

          This Edelbrock Thunder Series AVS Carburetor, Electric Choke(Part No. 1803) is universal and not a direct fit for your 1987 Chevrolet R20. Unfortunately, we are unable to locate an exact carburetor, electric choke for your vehicle online. For further assistance please feel free to call 1-877-238-2623 and one of our representatives will gladly assist you with any questions or concerns you may have.

          Answered on 6/24/2013 by Max from AAP
      • Q:

        Will this carb bolt onto the 1978 Chevy 350 engine having Edelbrock intake manifold?
        Asked on 6/18/2012 by Anonymous from ND

        1 answer

        • CUSTOMER CARE

          A:

          This Edelbrock Thunder Series AVS Carburetor, Electric Choke(Part No. 1803) is universal and not a direct fit for your 1978 Chevy 350. For further assistance please feel free to call 1-877-238-2623 and one of our representatives will gladly assist you with any questions or concerns you may have.

          Answered on 6/20/2012 by Steve from AAP
      Displaying questions 1-2

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