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    Demon Carbuertion

    The most revealing signs of a carburetor company’s standing are its reputation for innovation, its record of success, and 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 with beautifully contoured air entries and shapely fuel bowls. This coupled with its vast array of ground-breaking features set it apart. To eradicate internal porosity Demon introduced billet metering blocks and base plates. To eliminate impediments to the air flow Demon initiated ridge-free concentric venturii. To overcome the dangers of fuel contacting hot exhausts during float-level checks, Demon instigated large capacity fuel bowls with sight glasses. To nourish the ambitions of adventurous tuners, Demon invented interchangeable venturii, idle-feed restrictors, and air bleeds. Of its type, these were and remain today the most potent carburetors ever devised. Demon innovation has not been confined to the enduring modular four-barrel configuration. In the early years of this century, Demon Carburetion launched the unique SixShooter induction system and in 2008 introduced the evocative Demon 98. A wonderfully nostalgic arrangement featuring three two-barrel 250cfm carburetors mounted on a proprietary intake manifold, the SixShooter fuels small- and big-block Chevrolets as well as LS engines, small-block Fords, and some Pontiacs. Engineered for Flatheads, Y-blocks, Hemis, and Nail-Heads, the Demon 98 is a retro-fit two-barrel high-performance carburetor that suits thirties-style three-bolt intake manifolds. The 98 owes its supremacy to its practical design. Because it runs standard jets, standard needle-and-seats, and standard fuel pressure its hallmark is “headache-free operation”. The Demon 98 is a direct replacement for the Stromberg 97 or the Holley 94. Both the 98 and the Sixshooter are scheduled for re-release in late 2012. In May 2012, Demon Carburetion announced the three-barrel 625 Street Demon. An entirely new design, the Street Demon is engineered for hot rods with stock to mildly modified engines and accommodates either square- or spread-bore-pattern intake manifolds without adapters. In fact, it’s an easy replacement for any street four-barrel. Car Craft magazine’s Senior Technical Editor, Jeff Smith comments, "I put a 625 Street Demon on my El Camino and found that it runs better than the 750 Holley that was on the car before. In light throttle applications, it is both crisper and smoother. All told, this is the best out-of-the-box carburetor I’ve tried on this engine." As Street Demon production gathers pace, key upgrading work begins on regulators and fuel pumps - in particular the BG 400; BG280; 220HR; and the 220PS. To be marketed under the Demon brand, these fuel system stalwarts will all be available soon with revised vane designs. In addition, comprehensive rebuild kits will be introduced. The kits will provide access to seals, pumping elements, and eccentric ring wear plates. Moreover, the kits will serve BG pumps dating back to earlier years. In 2011 Demon Carburetion adopted ISO 9001 certification. An international standard that promotes the production of high quality goods, Demon meets its ISO obligations by making available all its manufacturing procedures and records annually for audit to an independent inspection body. The results of ISO compliance have been startling: In the first seven months of Demon production under ISO just one solitary carburetor was returned to the factory under warranty! Never destined to remain superficial for long, Demon Carburetion is driven by innovation and a desire to maintain lasting relationships with its customers. We, therefore, invite you to share your voice—don’t hesitate to tell us how we’re performing and how we can do better!
    Home/ Collections /Demon Carbuertion
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    Developed specifically for Street Demon carburetors $11.92 USD $13.41 USD
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    Compatible with countless Chrysler applications $59.85 USD $67.95 USD
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    Includes TPS switch, billet bracket, connector rod and adapter lever $318.95 USD $358.95 USD
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    Perfect fit for center pivot bowls $22.37 USD $25.17 USD
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    Demon Branded 14" Chrome Air Filter with paper filter element $92.09 USD $103.95 USD
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    Complete kit with braided stainless steel line, fittings, and O-rings $103.95 USD $116.95 USD
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    Demon Chrome Steel Hard Line $83.69 USD $94.95 USD
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    Demon Air Cleaner 14" Black $81.19 USD $91.95 USD
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    Designed specifically for Street Demon 625s $11.92 USD $13.41 USD
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    Comes complete with all the necessary hardware for a fast, easy installation $44.35 USD $49.89 USD
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    750 CFM - Vacuum Secondaries - Gasoline $539.95 USD $607.95 USD
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    Carburetor Rebuild Kit – Demon 4150 $57.05 USD $64.95 USD
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    Every gasket and seal you need to rebuild Street Demon 625 carburetors $69.75 USD $78.95 USD
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    Complete assortment - two each of five different kinds of springs $49.95 USD $56.19 USD
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    Fast-idle solenoid comes complete with its own bracket $222.95 USD $250.95 USD
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    625 CFM - Vacuum Secondaries - Gasoline $529.95 USD $596.95 USD
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    750 CFM - Vacuum Secondaries - Gasoline $549.95 USD $618.95 USD
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    The exact metering rods, jets, and step-up springs to fine-tune your application $149.95 USD $168.95 USD
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    Non-Stick, Set of 5 $44.87 USD $50.48 USD
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    Individually flowed and numbered for easy identification - set of 2 $11.91 USD $13.40 USD
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    2 fuel bowl gaskets, 2 metering block gaskets, and 8 fuel bowl screw gaskets $25.36 USD $28.53 USD
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    Replacement Sight Glasses, O-rings & Snap Rings for Race Demon™ fuel bowls $17.91 USD $20.15 USD
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    Kickdown Spring & Perch Kit $44.86 USD $50.47 USD
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    Individually flowed and numbered for easy identification - set of 2 $11.91 USD $13.40 USD
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    Eight color-coded cams perfect for 4150 4-barrels and 2300 2-barrels $49.95 USD $56.19 USD
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    Complete set – 9/16-24 x 5/8-18 $26.88 USD $30.24 USD
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    Demon Dual Feed Bowl Inlet Fitting $37.34 USD $42.01 USD
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    Demon Dual Feed Bowl Inlet Fitting $37.33 USD $42.00 USD
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    Base Gasket-4150 Open Base Gasket-10PK $37.33 USD $42.00 USD
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    GM Throttle Cable Adapter Lever $37.37 USD $42.04 USD
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    Street Demon Metering Rod $22.40 USD $25.20 USD
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    Carburetor Rebuild Kit - Demon 4150 $69.75 USD $78.95 USD
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    750 CFM - Street Demon - Vacuum Secondaries - Shiny - Gasoline $539.95 USD $607.95 USD
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    625 CFM - Vacuum Secondaries - Gasoline $479.95 USD $539.95 USD
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    Every gasket and seal you need to rebuild Street Demon 750 carburetors $82.25 USD $92.95 USD
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    Street Demon Metering Rod $22.40 USD $25.20 USD
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    Perfect fit for countless Street Demon carburetors $11.92 USD $13.41 USD
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    Street Demon Metering Rod $22.40 USD $25.20 USD
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    Viton tip – .110" seat $44.86 USD $50.47 USD
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    Perfect fit for 4150/4150HP applications $16.37 USD $18.42 USD
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    The exact metering rods, jets, and step–up springs to fine-tune your application $135.95 USD $152.95 USD
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    CLEARANCE ITEM / ALL SALES FINAL - Perfect fit for Street Demon carburetors $0.85 USD $1.41 USD
    1934.jpg
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    Perfect fit for Street Demon carburetors $11.91 USD $13.40 USD
    1934.jpg
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    Perfect fit for Street Demon carburetors $11.91 USD $13.40 USD
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