Review on Enhance Engine Performance with ACDelco Professional 9748GG Spark Plug Wire Set by Haggis Bryant

I don't know what's going on here I'm usually a die hard guy with only ac delco on my 04 Tahoe. I have a lot of money in my Tahoe and have tried hard to change things and keep things going. I had some $25 Herlux plug cords and it always bothered me, I didn't have a Delco air conditioner but they are so expensive. Well I finally broke down and bought a few. My spark plugs were under 20,000 miles and I put in new ones while converting the leads to AC. Bought platinum spark plugs. Well, I didn't get as much mileage as the iridium plugs, so I ordered new iridium plugs. Well, they arrived today, almost all plug wires are disconnected. Not by the wire but I grabbed it from the heat shield with a wire stripper and the shoe slid all the way to the heat shield and so on. Leave the clamp still attached to the connector. Then you have no choice but to grab it by the wire and pull it out. None of them broke in the process, but it's crazy. Then you have to lower the trunk where it needs to be and it actually ruined most of them so I had to put a cheap Herlux back on. They are easy to put on and take off. So they're only about 4 or 5 months old and my return window has closed. Revane told me to contact ac delco. They said yes you have a one year warranty then I told them I got them from Revain and they said no regrets doing anything with them. I think they will take care of it but I didn't expect that from ac delco if they are legit. I put dialect grease on both ends of the wires when I install it to make sure everything is ok, like I said I have OCD. So next time you look at cables, maybe try the Herlux brand. You made me better than this.