Holley Double Pumper Model 4150 650 CFM 4-Barrel Carburetor - Square Bore - Manual Choke - Mechanical Secondary - Dual Inlet - Silver Distributor Gear These replacement temperature sensors and

These replacement temperature sensors and included 3/8" and 1/2" adapter bushings are designed specifically for use with AutoMeter short sweep electric air core gauges

comes with retaining screw and instructions

This IAC has an older female weatherpack design electrical connection (2x2)

For outdoors

Holley Double Pumper Model 4150 650 CFM 4-Barrel Carburetor - Square Bore - Manual Choke - Mechanical Secondary - Dual Inlet - Silver Distributor Gear These replacement temperature sensors andHolley Double Pumper Carburetor 0 4777S Shiny Finish 4 bbl 650 CFM Mechanical Secondary Model 4150 Manual Choke Not Legal For Sale Use In California Mechanical Secondary Dual Accelerator Pumps Manual Choke Two Corner Idle Dual Feed Fuel Inlet 1 Timed Port 1 Vacuum 1 PCV Port Intended For Lightweight Vehicles w Manual Trans. Installation And Tuning DVD Incl. Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors