Page 252 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

Screamin’ Demon Carburetors Needle And Seat Assemblies
Designed with the weekend racer in mind, Sold per pair.
Screamin’ Demon carburetors are Part No. Description
engineered and calibrated to DMN120014 .110" Spring-Loaded Needle And Seat Assembly, Pair
deliver improved full throttle DMN120090 Needle And Seat Locknut And Screw, Each
performance and better driv-
ability. Carburetors utilize Accelerator Pump Components
lightweight die-cast aluminum Part No. Description
construction and combine Accelerator Pump
large capacity fuel bowls, dual DMN120072 Hollow Nozzle Screw, Pair
threaded inlets on each side, internal baffling for reduced fuel slosh, and DMN190015 Accelerator Pump
dual sight glass windows for eased float adjustments. Offered in mechanical Diaphragm, 30cc, Pair
Accelerator Pump
or vacuum secondary versions, carburetors additionally include four corner DMN190016 Diaphragm, 50cc, Each DMN120072
idle, changeable idle and high-speed air bleeds, and a polished finish.
DMN190017 Accelerator Pump
Part No. Description Discharge Nozzle Gaskets, 10
DMNSDA-650-MS 650 CFM Screamin’ Demon Carburetor, Mechanical Secondaries
DMNSDA-750-MS 750 CFM Screamin’ Demon Carburetor, Mechanical Secondaries Floats
DMNSDA-850-MS 850 CFM Screamin’ Demon Carburetor, Mechanical Secondaries Part No. Description
DMN120070 Brass Float, Center Pivot Float Bowls
Dual-Feed Fuel Line Kit DMN120070
DMN140020 Carburetor Rebuild Kit
Simplify carburetor plumbing, DMN190004
while offering a professional
appearance. Kit fits all Demon
and Holley style carburetors, and
includes braided stainless steel
hose, anodized aluminum fittings,
fuel bowl washers, and -6AN x
9/16"-24 inlet.

Inlet Fitting
Part No. Description
DMN140026 -6AN x 9/16"-24 Inlet Fitting
Rebuild any Demon 4150 style mechanical secondaries carburetor effec-
tively with the proper components. Includes all gaskets, seals, needle and
seat assemblies, power valve, and necessary hardware. Gasoline use only.
Demon Carburetor Installation Kit
DMN160049
Gasket Packs

DMN120011
Part No. Description
DMN120011 Throttle Body Gasket, 650-800 CFM Carburetors, Pair
DMN120012 Throttle Body Gasket, 830-850 CFM Carburetors, Pair
DMN190030 Fuel Bowl Gaskets, Non-Stick Red, (5) Gaskets
Kit includes; standard length mounting studs, nuts, washers, square bore/ DMN190031 Metering Block Gaskets, 2-Circuit, Non-Stick Red, (5) Gaskets
spread bore base gaskets, air horn gasket, throttle cable balls and bushing DMN190032 Metering Block Gaskets, 3-Circuit, Non-Stick Red, (5) Gaskets
adapter for throttle lever, vacuum caps and air cleaner stud kit. Fuel Bowl Service Pack, 2300/4150/4500, Non-Stick Red, (2) Metering
DMN190080
Block, (2) Fuel Bowl, (8) Bowl Screw Gaskets

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