Street Avenger Carburetor; 4 bbl; 870 cfm; Model 4150; Vacuum Secondary; Manual Choke; Gasoline; Dual Fuel Inlet; Shiny Finish;
- Vibratory Polished For Good Looks
- Optimized Street Calibration That Works Out Of The Box
- Manual Choke For Precise Cold Start Control
- Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
- No Unnecessary Trips Back To The Parts Store
- Limited Lifetime Warranty
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run