Edelbrock Thunder Series Carburetor's

The next step up from the Performer Series Carburetors is the Thunder Series AVS® which was designed and calibrated to deliver optimum street performance in hundreds of applications. 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 can be easily adjusted - in seconds - to suit your application... no extra parts required to achieve optimum performance. They are available with either manual or electric choke in sizes of 500, 600, and 800 cfm (cubic feet per minute) for optimum performance for small-block or big-block V8s.

Part #	Type		Price
650 CFM
1805	Thunder Series AVS carbs - 650 CFM - Manual Choke -		$345.95
1806	Thunder Series AVS carbs - 650 CFM - Electric Choke		$380.95
1825	Thunder Series AVS carbs - 650 CFM - Manual Choke - Offroad		$339.95
1826	Thunder Series AVS carbs - 650 CFM - Electric Choke - Offroad		$385.95
800 CFM
1813	Thunder Series AVS carbs - 800 CFM - Electric Choke -		$405.95
1812	Thunder Series AVS carbs - 800 CFM - Manual Choke -		$370.95