I have posted some of this before --- but I a have the biggest problem with new OER gauges and speedometer purchased from Classic Industries. My oil gauge starts off working well, that is until I rev the engine. When I do that the oil guage goes past pegged and then only goes back to 60 lbs when shut off and stays there. This is my fourth gauge and it is getting old taking the cluster out and replacing the oil gauge, not to mention I have bought 3 sets myself, Classic Industries replaced one free of charge. The original gauge worked fine and I only replaced it because it was looking old. I put a new speddometer and now when driving the needle bounces between 10 mph and 70 mph and is making noise in the guage cluster. The old one worked well and I replaced as it was looking old. I email OER and even sent them a video and they never answered. Any thoughts or experience?