![HR-680-VS Hot Rod Series Carburetor 680 CFM 4150 Vacuum Secondaries [Polished]](https://www.jegs.com/images/mini_750/700/793/793-hr-680-vs.jpg)
HR-680-VS Hot Rod Series Carburetor 680 CFM 4150 Vacuum Secondaries [Polished]
HR-680-VS 680 CFM Quick Fuel Hot Rod Series Carburetor Note:
- Utilizes square bore flange, for spread bore intake manifold use JEGS 555-15440 or equivalent adapter (sold separately)
FAQ
What does 680 CFM refer to in the carburetor specifications?
The 680 CFM (Cubic Feet per Minute) rating of the HR-680-VS Carburetor indicates its airflow capacity. This carburetor can supply 680 cubic feet of air per minute, making it suitable for moderate to high-performance applications where precise fuel and air mixture control is crucial.
What are the advantages of vacuum secondaries in this carburetor?
The vacuum secondaries in the HR-680-VS Carburetor respond to engine demand, providing efficient and precise fuel delivery. This feature ensures optimal performance and fuel economy, making it suitable for a range of driving conditions in hot rod applications.
Is the HR-680-VS carburetor equipped with dual-feed capabilities?
Yes, the HR-680-VS Hot Rod Series Carburetor is equipped with dual-feed capabilities. This design allows for a more consistent and even fuel supply to the engine, enhancing overall performance and responsiveness in hot rod applications.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART


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