◆Fitment:Fits for 4 barrel carbs with a square bore base like the Holley 4150/4160, Barry Grant, Carter and Edelbrock that are used on many Small/Big Block Chevy, Ford and Chrysler Mopar engines. ◆Principle and Function:Carb spacers extend the length of the intake mixture column, which improves air/fuel distribution.As a general rule, the open design spacers increase plenum volume for improved high rpm power, while 4-hole designs increase mixture velocity for improved low-speed and mid-range torque.They also help to insulate the carburetor from engine heat and provide clearance for linkages. ◆Carburetor Spacer Thickness: 2 inch ◆High Quality Material:Our carburetor gasket kit are made of aluminum alloy material, durable for long term use. Phenolic plastic will help keep heat out of the carburetor equaling more horsepower. ◆Package included:1X Carburetor Spacer;2X Gasket;4X Mounting Studs & Nuts. Specification:
Condition:100% Brand New
Carburetor Spacer Style: 4 Hole / Port,1 11/16" Four Barrel Port
Thickness: 2 inch
Carburetor Spacer Material: Phenolic Plastic
Carburetor Spacer Color: Black
Gaskets Included: Yes
Mounting Hardware Included: Yes
Package Includes:
1X Carburetor Spacer
2X Gasket
4X Mounting Studs & Nuts