Demon Carburetion SDA-650-MS Screamin Demon Carburetor 650 CFM Mech Secondary

Part Number: DEM-SDA-650-MS

UPC: 090127742259

CFM: 650

Fuel: Gasoline

New or Remanufactured: New

Number of Barrels: 4

Carburetor Flange: Square bore

Choke: None

Secondary Type: Mechanical

Fuel Inlet: Dual

Primary Jet Size: 68

Primary Power Valve (Hg): 4.5 Hg

Primary Discharge Nozzle Size (in): 0.033 in.

Secondary Jet Size: 76

Primary Outer Air Bleed Sizes Included: 73

Primary Inner Air Bleed Sizes Included: 31

Secondary Discharge Nozzle Size (in): 0.033 in.

Secondary Outer Air Bleed Sizes Included: 73

Secondary Inner Air Bleed Sizes Included: 31

Carburetor Finish: Silver

Ford Kickdown: Yes

Booster Type: Down-leg

Throttle Linkage Type: Universal

Carburetor Height (in): 3.250 in.

Quantity: Sold individually.

These Demon Carburetion Screamin' Demon carburetors are the latest development in the evolving family of Demon performance carburetors. They were designed with the weekend racer in mind. The carburetors are available in 650-850 cfm mechanical secondary models, as well as a 750 cfm vacuum secondary model. The Demon Carburetion Screamin' Demon carburetors 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. They have been engineered and calibrated for better drivability and full throttle performance. The carburetors include four-corner idle, changeable idle, and high-speed air bleeds with all the tunability that you would find in the more expensive carburetors on the market.