HO0-1850S - 600 CFM 4-Barrel Street Carburettor (Silver) Vacuum Secondary. Manual Choke.

Developed for the budget minded enthusiasts, these traditional Holley Carbs are calibrated for use on stock to mildly modified engines.

Ford A/T Kickdown on Some Models
Manual or Electric Choke
Power Valve Blow Out Protection
Square Bore Bolt Pattern