Review on 🔌 ACDelco Professional Spark Plug Wire Set - Model 9746BB by Randy Salgado

Used on a 2004 Monte Carlo with a naturally aspirated 3800 Series II transverse V6 for tuning at approximately 135,000 miles. Due to the design of the engine in this car, you must remove the two "dog bone" brackets at the front of the engine and use a ratchet strap attached to the rear anchor and front cross member to pull the engine forward and hold to access the rear cylinder bank. INSURE THE WHEELS AND PLACE THE VEHICLE IN NEUTRAL. This will make the whole process MUCH easier. All of these wires are the correct length but are NOT labeled with the ignition cylinder/sequence they refer to. Simply replace one string at a time and adjust the lengths. They are easy to install and eliminate this inconvenience. Does not come pre-lubricated with dielectric, but does include a handy bag of dielectric grease with a little more than you'll likely need. If the factory wires "hang" or "stick" to the connectors and you don't have a wire stripper, you may need to stick a knife into the old housings to break the vacuum/suction on the boot on the connector insulator. . These lines have worked flawlessly so far and the engine runs reliably.