Ultra HP E85 Carburetor 850cfm
HOLLEY | Part# HLY-0-80844HBX
AL Inventory: 0
MI Inventory: 0
Highlights:
- Barrels - 4
- Billet Color - Hard Core Gray with Black
- Booster - Down Leg
- CFM - 850
- Choke - None
- Finish - Hard Core Gray
- Fuel Inlet - Dual
- Fuel - E-85
- High Speed Air Bleed - 28
- Idle Air Bleed Size - 63
- Material - Aluminum
- Model - 4150
- Primary Main Jet - 92
- Primary Power Valve - 5.5
- Primary Pump Nozzle Size - 42
- Product Type - Ultra XP Carburetor
- Prop 65 - Short Label - prop65_warning.jpg
- Prop 65 (C, R or CR) - CR
- Prop 65 Yes/No - Yes
- Secondaries - Mechanical
- Secondary Main Jet - 100
- Secondary Pump Nozzle Size - 50
- Supercharged Application - No
- Throttle Bore - 1.750 inch
- Title - Holley - 4150 ALUM ULTRA XP 850 CFM (HARD BLACK) E85
- Venturii Size - 1.563 inch
Carburetor - Model 4150 - Ultra XP - 4-BARREL - 850 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Black Anodize - E85 - Each
$1,047.95
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Xtreme Performance - Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They're available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM's. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!
