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$394.99
Edelbrock 1802 Thunder Series AVS 500 CFM 4 Barrel Carburetor, Manual
Edelbrock 1802 Thunder Series AVS 500 CFM 4 Barrel Carburetor, Manual

Edelbrock 1802 Thunder Series AVS 500 CFM 4 Barrel Carburetor, Manual

Universal Fit, 4-Barrel Carburetor Barrels, Gasoline Fuel Type, Manual Choke Type, 500 CFM CFM

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Edelbrock 1802 Thunder Series AVS 500 CFM 4 Barrel Carburetor, Manual
Edelbrock 1802 Thunder Series AVS 500 CFM 4 Barrel Carburetor, Manual
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Part # 3251802
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Carburetor Barrels:
4-Barrel
Fuel Type:
Gasoline
Choke Type:
Manual
CFM:
500 CFM
CFM Range:
500-599 CFM
Carburetor Flange Type:
4-Barrel Square Bore
Finish:
Satin
Material Type:
Aluminum
Color:
Silver
Secondary Type:
Air Valve
MFG. Part #:
1802
Fuel Inlet Type:
Single
Gasket(s) Included:
Yes
Sold in Quantity:
Each
GTIN Code:
085347018024
Bolt Hole Pattern:
5.160" x 5.625"

Info

The Thunder Series' unique Qwik-Tune Secondary Air Valve allows for a limitless calibration of the secondary circuit with simple hand tools while on your vehicle. This four barrel carb 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
  • Includes both timed and full vacuum ports for ignition advance
  • Dual inlets

Edelbrock 500 4 Barrel Carburetor Installation Instructions (PDF)

 

 

Notes

  • Metering Jets - Primary .86, Secondary .095
  • Metering Rods - .065 x .052
  • Step-Up Spring - Orange (5" Hg)
Some parts are not legal for use in California or other states with similar laws/regulations

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  • In this Tech Tip, John offers up a couple solutions to a somewhat common problem of fuel expansion on the older vehicles.
  • Do you have carbs sitting on the shelf waiting to be put on? Heath talks about the preparation and parts needed to install a set of Super 9-7 Carbs on his 1949 Flathead 8BA V8 Model A.
  • There's a right and wrong way to run a two-barrel carburetor on your vintage engine. Check out this guide about how to select the correct carburetor for your Flathead or vintage engine.

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