I was on a creeper at 6:30 am this morning under my car, checking for anything loose or banging. Bolts are torqued, clearance is no issue. It's a perfect, text book installation. I started the car up and got under it. Sound is from inside the chamber. Can't tell if it's one or both, because the one closest to my ear drowns the other out.
My family owns a machine shop and we build race engines for a living. You have no idea how much of an earful I'm catching from my brother and our mechanics about this. I've been the laughing stock for 2 days now. "Ask him how much he paid for that rattle!"
