The Edelbrock 18039 Remanufactured Thunder Series AVS 500 CFM electric choke carburetor has been designed and calibrated to deliver optimum street performance in Dual-Quad applications. Several characteristics make the 18039 Remanufactured Thunder Series AVS 500 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 today's 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. 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. Simply put the Edelbrock 18039 Remanufactured Thunder Series AVS 500 CFM electric choke carburetor is undeniably the most innovative and dependable street performance carburetor available today.
Specifications:
| Description_ABR |
CARB |
| Description_DEF |
Carburetor |
| Description_MKT |
The Edelbrock 18039 Remanufactured Thunder Series AVS 500 CFM electric choke carburetor has been designed and calibrated to deliver optimum street performance in Dual-Quad applications. Several characteristics make the 18039 Remanufactured Thunder Series AVS 500 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 today's 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. 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. Simply put the Edelbrock 18039 Remanufactured Thunder Series AVS 500 CFM electric choke carburetor is undeniably the most innovative and dependable street performance carburetor available today. |
| Description_LAB |
Reman Thunder AVS Carb #18039 500 CFM W/ Electric Choke, Satin Finish (Non-EGR) |
| Description_INV |
Reman Edelbrock Thunder AVS 500 CFM Carb |
| Description_EXT |
Edelbrock Remanufactured Thunder Series AVS 500 cfm, Square-Flange, Electric Choke Carburetor (non-EGR) |
| Description_TRA |
Carbs #1803, #1804 and #18034, #18044 are calibrated for dual-quad applications only and need to be purchased together, one manual and one electric choke |
| Description_TRA |
Recommended cubic inch displacement for small block dual quad applications is 302-400+ c.i.d. |
| Description_TRA |
Thunder Series AVS Carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000 |
| Center Hung Floats |
No |
| Gasket Or Seal Included |
Yes |
| Float Material |
Brass |
| Mounting Hole Quantity |
8 |
| Small Venturi Diameter |
1.560 |
| Street Legal |
No |
| Float Level |
0.437 |
| Marine Approved |
No |
| Secondary Jet Diameter |
0.077 |
| Linkage Attached |
No |
| Float Drop |
1.0 |
| Choke Type |
Electric |
| Adjustable Float Level |
No |
| Barrel Quantity |
4 |
| Air Cleaner Flange Diameter |
5.125 |
| Body Height |
3.25 |
| Mounting Hole Diameter |
0.355 |
| Main Venturi Diameter |
1.190 |
| Base Length |
6.25 |
| EGR Port |
No |
| RGL |
WARNING: This product can expose you to Zinc, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Base Width |
5.937 |
| Spacer Included |
No |
| Inlet Fitting Thread Diameter |
0.625 |
| Finish |
Satin |
| Mounting Hardware Included |
No |
| Flange Shape |
Square Bore |
| Body Material |
Aluminum |
| Metering Rod Power Tip Diameter |
0.057 |
| Maximum Flow Rating |
500 |
| Primary Jet Diameter |
0.086 |
| Metering Rod Length |
3.15 |
| Grade Type |
Performance |
| Length |
7.0000 |
| Width |
7.0000 |
| Height |
13.0000 |
| Weight |
9.0000 |
