Proform 141-639 Spark Plug Wire Loom Set

Spark Plug Wire Loom Set Using the valve cover mounting bolts, these handsome Chevrolet chrome looms are positioned along the valve cover to hold the wires (up to 8mm) in a neat parallel arrangement. The epoxy-coated Bowtie Emblem is centrally located for maximum visibility. The wire holders are opened and closed individually with a patented nylon wedge to permit the chrome tops to have a smooth surface free of screw holes. Manufactured under U.S. design patents 298,798