Product Description: Holley; 390 CFM 4 BBL Carburetor; with Vacuum Secondary
Features:
- Gold Dichromate finish for corrosion resistance and classic Holley looks
- Calibrated and Intended for small V-8 or 6 cylinder engines and 2 x 4 street tunnel ram set-ups
- Factory preset electric choke for easy startups
- Vacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing and transmissions to allow smooth opening of secondaries
- Single feed fuel inlet for easy installation
- Power valve blow-out protection
Specifications:
- Barrels: 4
- Booster: Straight
- CFM: 390
- Choke: Electric
- Circuit: 2
- Finish: Gold Dichromate
- Fuel: Gasoline
- Fuel Inlet: Single
- Model: 4160
- Primary Main Jet: 51
- Primary Power Valve: 6.5
- Primary Pump Nozzle Size: 25
- Secondaries: Vacuum
- Supercharged Application: No
- Throttle Bore: 1.438"
- Note: Not for use on pollution controlled vehicles
For more information, follow the link: Holley; 390 CFM 4 BBL Carburetor; with Vacuum Secondary