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850 cfm Speed Demon Carburetors
- 850 cfm Speed Demon Carb
- Mechanical Secondary
- 480-540ci crate engine
Part TypeCarburetor
BrandDEMON CARBURETION
Package Height8.0
Package Width11.3
Package Length12.2
Weight13.78 PG
Part CategoryPerformance Parts
Primary Power Valve (Hg)6.5 Hg
Primary Discharge Nozzle Size0.031 in (0.8 mm)
ChokeNone
EmissionWithout EGR
Fuel InletDual
Cfm850
Supercharged ApplicationNo
Primary Outer Air Bleed Sizes Included70
Fuel TypeGasoline
New Or RemanufacturedNew
Booster TypeDown-leg
Secondary TypeMechanical
FinishClear Dichromate
Secondary Inner Air Bleed Sizes Included28
UsageRacing
FlangeSquare Bore
Primary Jet Size85
QuantitySold individually
Primary Inner Air Bleed Sizes Included28
MaterialZinc
BarrelFour
TypeAutomotive
Secondary Outer Air Bleed Sizes Included63
Secondary Discharge Nozzle Size0.031 in (0.8 mm)
Throttle Linkage TypeUniversal
Ford KickdownNo
Carburetor FlangeSquare bore
FuelGasoline
New Or RemanufacturedNew
Secondary Jet Size93
Vendor Part Number1563010
Package Qty1
Package TypeEA
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