Holley Street Avenger Model 4150 870 CFM 4-Barrel Carburetor - Square Bore - Electric Choke - Vacuum Secondary - Dual Inlet - Silver Tools & Supplies Each end is precision formed

Each end is precision formed with specified radius for optimum wear characteristics with minimal metal-to-metal friction

It slides over 1/8" x 3/4" flat bar and is made out of aluminum

75 in Square

Two 6 AN Outlets

25 amps Relay

Holley Street Avenger Model 4150 870 CFM 4-Barrel Carburetor - Square Bore - Electric Choke - Vacuum Secondary - Dual Inlet - Silver Tools & Supplies Each end is precision formedHolley Street Avenger Carburetor 0 80870 4 bbl 870 CFM Vacuum Secondary Automatic Choke Adjustable Vacuum Secondary 4th Generation Power Valve Fuel Metering System Built In Secondary Fuel Filters External Float Adjustable w Sight Plug On Vehicle Electric Choke 4 Vacuum Ports Street Ready; Out Of The Box Applications include: Bel Air, Biscayne, Blazer, Blazer K5, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban,