These custom wire loom kits from Mr. Gasket were designed to eliminate crossfiring and prevent heat damage to ignition wires, while giving them a neat and custom look. Made from heat-resistant black plastic, the wire divider clips to a chrome plated steel bracket. This can be attached to the valve cover, while the wire separator is placed into the ignition wires, keeping them equally spaced. These kits will accommodate 7 to 8mm ignition wires, and include two 4-hole wire separators, eight 2-hole wire dividers, and four chrome plated steel brackets.