Demon Carburetion RDA-650-VS Road Demon Carburetor
Description
Carburetor
Road Demon Carburetor
Road Demon Carburetor; 650 cfm; Vacuum Secondary; Down Leg Booster; Rated For 250-500 HP;
- Barrel: Four
- Billet Color: Shiny
- Booster Type: Down Leg
- CFM: 650
- Choke: Electric
- Circuit: 2
- Emission: Without EGR
- Finish: Shiny
- Flange: Square Bore
- Fuel Inlet: Dual
- Fuel System Type: Carbureted
- Fuel Type: Gasoline
- High Speed Air Bleed: 28
- Idle Air Bleed Size: 70
- Material: Aluminum
- Primary Main Jet: 70
- Primary Power Valve: 6.5
- Primary Pump Nozzle Size: 31
- Secondary Main Jet: 76
- Secondary Type: Mechanical
- Supercharged Application: No
- Throttle Bore: 1.688 in.
- Type: Automotive
- Usage: Racing/Circle Track
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
- All Aluminum Polished Construction
- With Billet Metering Blocks & Base Plates
- Fuel Bowls & Main Body Have A Sleeker More Style Appearance
- Complete Reengineered & Re-Calibrated
- Redesigned Throttle Lever w/Integrated Kick Downs Options
- Fuel Bowls Now Have Dual Threaded Inlets On Each Side
- Secondary Fuel Bowls Include Notched Floats
- Changeable Idle High Speed Air Bleeds
- Changeable Power Valve Restrictions For Precise Tuning
- Billet Baseplate Allows Precision Fine Tuning Of Idle Speed
All new for Demon, the new aluminum Road Demon carburetors are showing a new lighter, sleeker look & calibrated for Street Rods & mildly modified Street Machines & light trucks, the Road Demon is an impressive performer. w/a remarkably smooth choke tower design & patented air entries, the Road Demon offers extremely smooth operation w/strong throttle response. The Road Demon has the standard Demon carburetor features: Cast metering-blocks w/adjustable jets & four-corner idle, plus large capacity fuel bowls w/patented sight glasses for tuning ease. Available in 650-850 cfm models, the Road Demon is perfect for all engine sizes. The Road Demon targets mild performance engines from 302 to 460 cid, & rated at 250-500 horsepower. Road Demons come in mechanical & vacuum secondary models which makes them ideal for daily drivers as well as weekend cruising for a wide range of vehicles.
The most revealing signs of a carburetor company's standing are its reputation for innovation, its record of success, & how easy it is to deal with. When the Demon range of four-barrel modular carburetors first burst onto the scene in the late 1990's, it acquired a meteoric reputation for innovation. Immediately noticeable was its uniquely attractive appearance w/beautifully contoured air entries & shapely fuel bowls. This coupled w/its vast array of ground-breaking features set it apart. By combining w/a giant like Holley we will continue to innovate. Holley who has been manufacturing fuel systems of all shapes & sizes since 1903. In fact, over 250,000,000 carburetors have been produced over the years for everything from Henry Ford's original Model A to the baddest factory muscle cars ever to roll out of Detroit. Did you know that Holley supplied over half the carburetors in WWII including not just automobiles, but PT Boats & airplanes? It's true. No company knows fuel systems like Holley. Today, Holley carburetors continue to be a dominant force in high performance & racing, winning more races than all others combined. Holley carbs have powered every NASCAR Sprint Cup Series(TM) team & nearly every winning NHRA Pro Stock team since the 1960s & every weekend still today. Holley & Demon Carburetion are driven by innovation & a desire to maintain lasting relationships w/its customers. We, therefore, invite you to share your voice-don't hesitate to tell us how we're performing & how we can do better!
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