The Edelbrock #12370 comes with fuel bowl and metering block gaskets. The Edelbrock #12370 is designed to be used with Holley 2300, 4150, 4160, 4165, and some 4500 carburetors.
Product Features:- Nitrile Rubber Material
- Metering Block, Fuel Bowl Type
- Set of 4
- Fits Holley 2300, 4150, 4160, 4165, And Some 4500 Carburetors
- Made In The USA