Metering Block, Conversion, Cast Aluminum, Zinc Plated, Model 4160, Kit
NOTE: This kit is designed for 4160 carburetors with center hung float bowls only. Requires the use of a dual inlet fuel line 9.25 in. center to center, sold separately.
These Holley metering block conversion kits are designed to convert a 4160 center-hung fuel bowl carburetor to a 4150-style carburetor with replaceable rear jets.