The Edelbrock 1806/18069 Thunder Series AVS 650 CFM electric choke carburetor has been designed and calibrated to deliver optimum street performance. Several characteristics make the 1806 Thunder Series AVS 650 CFM electric choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to hold a tune, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The third characteristic is the primary and secondary booster clusters that are utilized offer the most accurate and up-to-date calibration available for todays fuels and octane levels. Fourth the unique Thunder Series Qwik-Tune Secondary Air Valve allows for limitless calibration of the secondary circuit with simple hand tools while on your vehicle. Its quick. Its simple. Its effective. It can be easily adjusted - in seconds - to suit your application... no extra parts required to achieve optimum performance. Simply put the Edelbrock 1806 Thunder Series AVS 650 CFM electric choke carburetor is undeniably the most innovative and dependable street performance carburetor available today. (CALIBRATED FOR OPTIMUM STREET PERFORMANCE) Designed and calibrated for optimum street performance in small-block and some big-block engines. Match with a variety of manifolds that include Edelbrock Performer, Performer EPS, Performer RPM, RPM Air-Gap, Torker II or other brands of similar design. Includes: Metering Jets - Primary .095, Secondary .098; Metering Rods - .068 x .047; Step-Up Spring - Orange (5 Hg). Use Carb Studs #8008 or #8024 if needed.
  • 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
Attributes
Barrel Four
CFM 650
Choke Electrical
Country of Origin (Primary) US
Emission Without EGR
Emission Code Legal US
Finish Anodized
Flange Square Bore
Harmonized Tariff Code (Schedule B) 8708998175
Hazardous Material Code N
Life Cycle Status Code 2
Life Cycle Status Description Available to Order
MSDS Required Flag N
NAFTA Preference Criterion Code B
Type Automotive
Usage Street/Hi-Performance

Write a review.

Note: HTML is not translated.
    Bad           Good

Edelbrock 1806 Thunder Series AVS Carburetor CARBURETOR