The Holley 108-10 is an open-center base gasket that seals a square-flange Model 4150 or 4160 carburetor to the intake manifold. With a 1-13/16 in. open bore and .060 in. thickness, it also fits four-barrel throttle bodies that share the square-flange pattern. Made from a composite gasket material, it provides a reliable base seal that prevents vacuum leaks between the carburetor and the manifold.

Holley 108-10 Features:

• Open-center carburetor base gasket
• Fits square-flange Model 4150 and 4160 carburetors and four-barrel TBI throttle bodies
• 1-13/16 in. (1.8125 in.) bore diameter
• .060 in. thickness, composite material
• Sold individually