These wires provide the finishing touch for an original or restored vehicle. They are built using original GM blueprints, and cut to exact length to provide an original look. These wires contain the correct factory script as well as the correct plug boots.
How do I know which date code is correct for my Chevelle? A good rule of thumb is: If your Chevelle's build date is August through March use wires coded: 3-Q-XX. If your build date is March through July use wires coded: 1-Q-XX. For example, say the build date on your 1967 Chevelle's cowl tag is 11B. That would mean your Chevelle was built the 2nd week of November 1966. Your spark plug wires would be date coded 3-Q-66.