
TRACK WARRIOR 850 CFM BLACK
850 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline
Overview
Holley is proud to introduce the all new aluminum Track Warrior carburetors. They utilize the best features from Holley's Race Bred Classic 4150 HP™ carbs, and we have added billet metering blocks, billet base plate, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. The Track Warrior features an aluminum contoured main body design and has screw in air bleeds for precision tuning capabilities. The all new aluminum Track Warrior weighs up to 40% less and adds horsepower and torque, pushing on the track performance to the next level!!
Features:
- Aluminum construction for weight savings and long lasting good looks in purple or black
- Optimized race calibrations for outstanding throttle response
- Contoured venturi inlet offers balanced airflow for increased horsepower
- Screw in air bleeds for precision tuning capabilities
- Four corner idle for precise idle control
- Mechanical secondaries for awesome tire turning performance
- The billet metering blocks feature improved durability over cast blocks, true gasket sealing and fully adjustable (emulsion bleeds, power valve channel restrictors & idle feed restrictors)
- Available in 650, 750, and 850 CFM versions
- Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Specs
Barrel Quantity | 4 |
---|---|
Barrels | 4 |
Billet Color | Black |
Body Color | Polished |
Body Finish | Polished |
Booster | Downleg |
Booster Design | Downleg |
Brand | Holley |
Carburetor Material | Aluminum |
Carburetor Use | Performance and Race |
Category | Carburetors and Components |
CFM | 850 |
Choke | None |
Condition | New |
Cubic Feet Per Minute Rating | 850 |
Emission Code | 3 |
Finish | Shiny |
Flange Type | Square/4150 |
Fuel | Gasoline |
Fuel Inlet | Dual |
Grade Type | Performance |
Linkage Attached | Yes |
Marine Approved | No |
Marine Use | No |
Material | Aluminum |
Model | 4150 |
Mounting Hole Quantity | 4 |
Primary Jet Diameter | 86 |
Primary Main Jet | 86 |
Primary Power Valve | 4.5 |
Primary Pump Nozzle Size | 31 |
Product Type | Carburetor |
Secondaries | Mechanical |
Secondary Main Jet | 94 |
Secondary Pump Nozzle Size | 31 |
Spacer Included | No |
Supercharged Application | No |
Throttle Bore | 1.750 inch |
Venturii Size | 1.563 inch |
Warranty | Limited 90 Day |
UPC | 090127739297 |
Part Number | 0-67201BK |
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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
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