Overview
One of the most widely used Holley carbs of all times -the 0-80508S! Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.
Factory replacement emission legal carburetor. Please verify your make and model application on the chart available in the Tech Resources tab.
Features:
- Vibratory polished for good looks
- Performance upgrade for stock to mildly modified vehicles
- Universal calibration for easy bolt-on performance
- Factory preset electric choke for easy startups
- Vacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries.
- Dual feed fuel inlets for constant high volume fuel delivery
- Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
- Power valve blow-out protection
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Specs
| Barrels | 4 |
|---|---|
| Billet Color | None |
| Booster | Straight |
| Brand | Holley |
| CFM | 750 |
| Choke | Electric |
| Circuit | 2 |
| Emission Code | 1 |
| Finish | Shiny |
| Fuel | Gasoline |
| Fuel Inlet | Dual |
| Material | Zinc |
| Model | 4160 |
| Primary Main Jet | 72 |
| Primary Power Valve | 6.5 |
| Primary Pump Nozzle Size | 31 |
| Product Type | Carburetor |
| Secondaries | Vacuum |
| Supercharged Application | No |
| Throttle Bore | 1.688 inch |
| Warning | California Proposition 65 |
Tech Resources
Parts & Kits
For Model 2300™, Model 4150™, Model 4160™ and Model 4500™ Two Circuit Carburetors$10.01Qty:
Inlet Needle Viton® Tip Adjustable 0.110" Seat Size (Viton® is a registered trademark of DuPont Performance Elastomers)$15.42Qty:
Renew Kit Carburetor Rebuild Kit Model Number 4160 750 cfm.$28.65Qty:
For Models 2300™, Model 4150™ Model 4160™ and Model 4500™ without Intermediate Circuit$10.01Qty:
Kickdown Cable Bracket For Use Only On Models 4150 & 4160 carburetors with 700R-4 transmissions.$24.10Qty:
Fuel Line Chrome For Holley Model 4160 Carburetor 5/8-18 inverted flare inlet. 8-21/32" center to center.$35.67Qty:
Carburetor installation kit for square and spread bore carburetors$20.03Qty:
Trick Kit Carburetor Rebuild Kit Holley Vac. Sec. & Double Pump$119.95Qty:
4160 to 4150 Conversion Kit for 0-3310SA and 0-80508SA$53.52Qty:
Replacement primary center hung Fuel Bowl Kit For Use w/model 4160, 4150, and 2300 (0-4412) series carburetors with center hung bowls. Excluding model 4165. Shiny finish$72.43Qty:
Secondary Metering Plate Main Hole 0.081 Idle Hole 0.040$33.58Qty:
Replacement Fuel Bowl Kit Secondary Fuel Bowl Center Hung Float w/Fuel Inlet Provision Only Shiny$49.32Qty:
Emissions
This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.
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
WARNING FOR 0-80508S: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
*Free Shipping & Handling only offered to the continental US on orders over $100.
Some parts are not legal for use in California or other states with similar regulations.