Edelbrock THUNDER Series AVS Carburator

500 cfm, square-flange, manual choke (non-EGR)

The next step up from Edelbrock's Performer Series Carburetors is Edelbrock's new Thunder Series AVS. Designed and calibrated to deliver optimum street performance in hundreds of applications, Edelbrock Thunder Series AVS carbs are undeniably the most innovative and dependable street performance carburetors available today. Primary and secondary booster clusters offer the most accurate and up-to-date calibration available for today's fuels and octane levels. 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's quick. It's simple. It's effective. It can be easily adjusted - in seconds - to suit your application... no extra parts required to achieve optimum performance. It's features like this that make the Edelbrock Thunder Series AVS carburetors the best you can buy.

Every Edelbrock carburetor is manufactured by Magneti Marelli Powertrain USA Inc. and has been specifically designed and tuned by Edelbrock engineers to provide the widest overall torque range. For unmatched street performance, combine them with Edelbrock Performer, Performer Air-Gap, Performer EPS, Performer RPM, RPM Air-Gap or Torker II manifold and camshaft combinations, as well as most stock and other aftermarket manifolds of similar design.

• Edelbrock carburetors bolt on and run right out of the box
• Dependable street performance and smooth throttle response throughout the power band
• Float levels are factory set, adjustments are rarely needed
• Change jets, adjust floats and replace needles/seats without draining fuel or removing carb from manifold
• Two-piece design means no gaskets below the fuel level for leak-free operation
• Get performance you can count on from a name you can trust... Edelbrock!

• Adjustable Valve Secondary allows for simple and accurate tuning across the RPM range
• Attractive black accents for a custom look
• Exclusive twelve month Thunder Series AVS "complete satisfaction" warranty
• Optional single or dual fuel inlet allows for total fuel plumbing flexibility
• The same outstanding features as the dependable Edelbrock Performer Series line and more!

Designed and calibrated for small cubic-inch engines such as 302 c.i.d. and smaller Ford and dual-quad applications such as Edelbrock's new RPM Dual-Quad Air-Gap, Edelbrock C-26, F-28 and Street Tunnel Ram. For single carb applications, match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design. Includes both timed and full vacuum ports for ignition advance. Comes with: Metering Jets - Primary .086, Secondary .077; Metering Rods - .065 x .052; Step-Up Spring - orange (5" Hg) Use Carb Studs 10966 or 10967 if needed.

Not legal for use on pollution controlled motor vehicles.