The Quick Fuel Super Street Series 780 CFM carburetor pairs street drivability with track capability. It uses billet dual metering blocks and a billet throttle body for tighter tolerances and reduced porosity, on a Model 4150 four-barrel platform. It runs vacuum secondaries on gasoline.
- Series: SS-Series
- Airflow: 780 CFM
- Model: 4150
- Configuration: 4-barrel
- Secondaries: Vacuum
- Material: Aluminum
- Finish: Polished
- Fuel: Gasoline
- Part number: SS-780-VS
Emissions
This carburetor is legal for sale and use on non-emissions-controlled (pre-emissions) vehicles and racing-use-only vehicles. It is not legal for sale or use on pollution-controlled motor vehicles. Verify your local requirements before purchase.
FAQ
Is it street or emissions legal?
It is a performance carburetor for non-emissions-controlled and racing-use vehicles; it is not legal for use on pollution-controlled motor vehicles.
How much airflow does it provide?
It is rated at 780 CFM.
Does it use mechanical or vacuum secondaries?
It uses vacuum secondaries.
What fuel does it run on?
It is calibrated for gasoline.

