Made from lightweight, durable, .063" aluminum for Holley 5-1/8" Dominator carburetors
Also fits other carburetors with similar neck diameters
Each Tool Tray sits just 2-1/2" above the carburetor and features a convenient handle, 1/8" rubber mat, 16 spark plug holders, 8 plug wire holders and enough room to store a variety of tools for working on just about any engine