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Demon Carburetion 750 cfm Street Demon Carburetor 1-11/16" Primary Throttle Bores

Demon Carburetion 1904


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Demon Carburetion 750 cfm Street Demon Carburetor 1-11/16" Primary Throttle Bores $346.95
750 cfm Street Demon Carburetor
  • 1-11/16" Primary Throttle Bores
  • Universal
  • Vacuum Secondary
  • Electric Choke
  • Polymer Finish

  • Specifications:

    Square Bore
    Without EGR
    New Or Remanufactured
    Aluminum / Composite
    Supercharged Application
    Fuel Type
    Fuel Inlet
    Ball burnished/Black
    Carburetor Flange
    Square bore
    Ford Kickdown
    Sold individually
    Secondary Type
    Throttle Linkage Type
    Fuel Inlet
    Manufacturer's Part Number:

    Street Demon™ Carburetors redefine street carburetors with clean looks and ease of use. They feature small primary throttle bores combined with proven triple-stack boosters offering a straightforward design while delivering stable idle, amazingly crisp throttle response, and smooth performance. The carburetors feature an integrated fuel bowl/main body design with the gasket above fuel level and have no plugged passages, eliminating all potential leak paths. These carburetors have optimized calibration and dual mounting patterns make them Run-Ready™ for a large variety of engines and vehicles!

  • Developed from the ground up with great looks and ease of use in mind
  • Available in 625 or 750 cfm airflow
  • Dual mounting bolt pattern (square bore or spread bore) fits any street 4-barrel intake manifold
  • One-piece air horn assembly
  • Small primary throttle bores combined with proven Triple-Stack™ boosters deliver amazingly crisp throttle response and drivability, superior fuel atomization and improved fuel economy
  • Electric choke management means easy cold starts
  • Blown idle circuit that diverts air directly under mixture screws for a more stable idle and easy startup
  • Torsion spring valve control/adjustment permits seamless primary to secondary throttle response, regardless of the throttle opening rate (unique contoured profile developed for better cylinder to cylinder fuel distribution)
  • Integrated 700R4/200R4 transmission kickdown cable mounting location
  • Ford automatic transmission kickdown (except AOD)
  • Inverted flare or 3/8'' barb single fuel inlet for simple installation
  • Goggle Valve Secondary (GVS™) throttle plate delivers over twice the air flow of the primary bores for power you can hear and feel
  • Optional Aerospace Composite fuel bowl offers significant heat insulating benefits over aluminum fuel bowl - keeps fuel up to 20° cooler for optimum performance with modern fuels

  • 1904 - Demon Carburetion Street Demon Carburetors is rated 4.8 out of 5 by 11.
    Rated 5 out of 5 by from Smooth I replaced a Holley 750 with the Street Demon. This carb is very smooth and idles great. The old carb stumbled and didn't accelerate smoothly. I am very happy with this Street Demon.
    Date published: 2017-08-26
    Rated 5 out of 5 by from The street demon is the easiest install! I wish I had bought it earlier. Easy install. Great throttle response. Can't beat it for the money!
    Date published: 2017-07-07
    Rated 5 out of 5 by from awesome flow for max power We needed a carb that could power a 1966 T-Bird 390 and this was a great match.
    Date published: 2017-06-08
    Rated 5 out of 5 by from True Bolt on! I bought this for my warmed up 440. Instalation was a breeze. Primed up quickly. Fired on the first hit of the key. Only required idle adjustment for super responsive action. Secondaries are awesome! Smooooth transition with No stumbles. Tuned with a vac. gauge.
    Date published: 2017-05-08
    Rated 5 out of 5 by from Installed on a 406sbc Works great! I'm only getting 11 on the vacuum gauge with the cam that is installedso I was afraid it would not run good but it runs great. The bottom end feels like fuel injection.
    Date published: 2016-04-11
    Rated 5 out of 5 by from AWESOME !!!!!!!! I purchased the carb a few weeks ago. It was to replace a 950 Holley. I have a built 440 mopar stroked to 500 c.i.. After lots of under hood time trying to get the Holley right, I got fed up and started researching the Steet Demon 750. I like the old Mopar style Thermoquad look of the Street Demon. The install was the easiest I have ever done. All parts necessary were included, with no modification. And may have took 30 minutes at most. After installation I had to adjust NOTHING but my idle. It was as stated, bolt on and go. This carb woke the 500 stroker up like no other of the 5 previous carbs had before , with instant throttle response, no hesitation , and easy starts. I have a dual quad Offenhouser intake I intend on bolting a pair of these carbs on later. I love this carb and would recommend it for anyone tired of spending more time under the hood adjusting your carb than driving the vehicle.
    Date published: 2016-02-13
    Rated 5 out of 5 by from Wonderful product worked as advertised and the Jegs staff was very helpful in getting the missing pieces to me in time to make my race not only is it a great carburetor but helpful and honestly concerned company to do business with
    Date published: 2015-10-11
    Rated 5 out of 5 by from simple Ready to run right out of the box , no issues at all.
    Date published: 2015-08-25
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    • clientName_jegs

    I have a 383 SBC with 12:1 compression and a 280h Comp Cam with roller rockers. I'm looking for a good and AFFORDABLE carb to throw on top, and I was thinking of the Demon 750. It looks like its for a "mild" or stock build, anyone have a similar build?

    Asked by: BrettS
    This would be a good choice for your 383 engine.
    Answered by: Rusty B
    Date published: 2018-08-15

    I have a 78 Vette with a 383 stroker. Looking at the street demon carbs. Not sure if I should go with 625 or 750?

    Asked by: Dhurley
    This will depend on what you use it for. The 625 will give you good bottom end power and the 750 will be mid- top end power.
    Answered by: Rusty B
    Date published: 2018-03-29
    • y_2018, m_8, d_16, h_20CST
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations