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Demon

750 CFM Aluminum Screamin' Demon Carburetor

Mechanical Secondaries Down Leg

Part # SDA-750-MS Be the first to write a review
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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details
Screamin' Demons are the latest development in the evolving family of Race Demon™ performance carburetors. Screamin' Demons were designed with the weekend racer in mind. They are available in 650-850 cfm mechanical secondary models, as well as a 750 cfm vacuum secondary model. Screamin' Demons feature lightweight die-cast aluminum construction, large capacity fuel bowls complete with dual sight glasses, dual threaded inlets on each side, and internal baffling to prevent fuel slosh when you are on the track. Engineered and calibrated for better drivability and full throttle performance, Screamin' Demons include four corner idle, changeable idle and high-speed air bleeds with all the tunability that you would find from more expensive carburetors in the market.

Features:

  • Polished die-cast aluminum construction
  • Engineered and calibrated for better drivability and full throttle performance
  • New throttle lever with integrated Ford A/T, 700-R4, and Chrysler kick down options
  • Fuel bowls have dual threaded inlets on each side, dual sight glass windows, and internal baffling for improved fuel slosh control
  • Secondary fuel bowls include notched floats and jet extensions to prevent fuel starvation during hard launches
  • Changeable idle, high-speed air bleeds & power valve restrictions for precise tuning

About Demon

Demon carburetors have it all – classic modular performance with a modern look, killer features, and numerous models for countless applications. When you pop the hood on your hot rod, a Demon carburetor will separate you from the pack.

Barrels4
BoosterDown Leg
Brand Demon
Carburetor UsePerformance and Race
CFM750
ChokeNone
Circuit2
ConditionNew
Emission Code3
FinishShiny
FuelGasoline
Fuel InletDual
Fuel SystemCarbureted
High Speed Air Bleed33
Idle Air Bleed Size70
Marine UseNo
MaterialAluminum
ModelScreamin Demon
Primary Main Jet74
Primary Power Valve4.5
Primary Pump Nozzle Size33;33
Product TypeCarburetor
SecondariesMechanical
Secondary Main Jet84
Supercharged ApplicationNo
Throttle Bore1.688 inch
WarrantyLimited 90 Day
UPC090127742266
Part NumberSDA-750-MS
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.
Limited 90 Day: See Details
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    Some parts are not legal for use in California or other states with similar regulations.