Yesterday while driving slowly next to a wall I heard what sounded like a U-Joint squawking. It's hard to hear with side pipes but that's what I think I heard. How would I go about trying to find the culprit? I have no idea how old they are as I recently purchased the car. If they have grease fittings might a shot of grease solve the problem? I wish I had thought to kill the engine and coast next to the wall for a little better idea of what I was hearing.
I'm referring to a '66 big block coupe.
Universal Joint noise
Linear Mode
