RPM Dual-Quad manifold and carb Kit for Small-Block Ford 351-W (20854)
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Compatibility
- Platform
- Universal — verify fitment for your application
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 7.0 hrs — $875 at $125/hr. Pick Install at HRC and a 20% labor deposit ($175) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
The Edelbrock #20854 RPM Dual-Quad manifold and carb kit is designed for Small-Block Ford 351-W applications. A huge hit among street rodders, this Dual-Quad Kits offer the ultimate set-up for anyone who wants the look and the performance of dual-quad carbs. The Edelbrock #20854 includes an Edelbrock RPM or RPM Air-Gap Dual-Quad intake manifold and two 500 cfm Thunder Series AVS carburetors calibrated specifically for dual-quad applications (one manual choke, one electric choke). To make the installation simple, these kits also include our high-tech progressive throttle linkage, Russell fuel inlet, high-quality Edelbrock intake gaskets, intake bolt set and carburetor stud kit. The manifold and Thunder Series carbs are available with a standard satin finish or with our bright EnduraShine chrome-like finish for long lasting show quality looks.
| Part Type | Engine Intake Manifold / Carburetor Kit |
|---|---|
| Base Plate Gasket Mount Hole Quantity | 8 |
| Base Plate Gasket Thickness | 0.048" |
| Intake Manifold Type | RPM Air-Gap |
| Series | RPM Air-Gap |
| Single Or Dual Plane Type | Dual |
| RGL | WARNING: This product can expose you to Lead, 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. |
| Family | RPM Air-Gap |
| Base Plate Material | Aluminum |
| Carburetor Type | (2) AVS2 Series 500 cfm |
| Finish | EnduraShine |
| Weight | 47.15 lb |
| UPC | 00085347208548 |
| Country of Origin | USA |
Verified fitment · 225 applications
- Ford Bronco 5.8L (1978–1985)
- Ford Country Sedan 5.8L (1969–1974)
- Ford Country Squire 5.8L (1969–1974)
- Ford Custom 5.8L (1969–1972)
- Ford Custom 500 5.8L (1969–1977)
- Ford E-100 Econoline 5.8L (1975–1983)
- Ford E-100 Econoline Club Wagon 5.8L (1975–1983)
- Ford E-150 Econoline 5.8L (1975–1985)
- Ford E-150 Econoline Club Wagon 5.8L (1975–1985)
- Ford E-250 Econoline 5.8L (1975–1985)
- Ford E-250 Econoline Club Wagon 5.8L (1975–1985)
- Ford E-350 Econoline 5.8L (1975–1985)
- Ford E-350 Econoline Club Wagon 5.8L (1977–1985)
- Ford Elite 5.8L (1975–1976)
- Ford F-100 5.8L (1977–1979)
- Ford F-150 5.8L (1977–1995)
- Ford F-250 5.8L (1977–1985)
- Ford F-350 5.8L (1977–1985)
- Ford Fairlane 5.8L (1969–1970)
- Ford Falcon 5.8L (1969–1970)
- Ford Galaxie 500 5.8L (1969–1974)
- Ford Gran Torino 5.8L (1972–1976)
- Ford Granada 5.8L (1975–1977)
- Ford LTD 5.8L (1969–1984)
- Ford LTD Crown Victoria 5.8L (1987–1991)
- Ford LTD II 5.8L (1977–1979)
- Ford Mustang 5.8L (1969–1995)
- Ford Ranch Wagon 5.8L (1969–1974)
- Ford Ranchero 5.8L (1969–1979)
- Ford Thunderbird 5.8L (1977–1979)
- Ford Torino 5.8L (1969–1976)
| Part No. | 20854 |
|---|---|
| Brand | Edelbrock |
| Part Type | Engine Intake Manifold / Carburetor Kit |
| Weight | 47.15 lb |
| UPC | 00085347208548 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.
Commonly Needed With This
Parts builders usually buy alongside this one — gaskets, seals and hardware for the install. These are suggestions, not a verified fit: call (714) 202-7886 to confirm before ordering.
