Designed for all-out competition, these racing wire looms eliminate "cross firing" by keeping the ignition wires insulated from the steel supports and sufficiently separated from each other. Each plastic divider clips to a chrome plated steel bracket, which can be attached to valve covers, intake manifolds, etc. These looms are compatible with tall valve covers and will accommodate 7 and 8 mm ignition wires. Kit is complete with two 3-hole dividers, four 2-hole dividers, and four chrome brackets.