Loud hood hinges

Thanks for all the input on this. This is my first A-body and I didn't know what was normal and what wasn't. My Challenger hood is pretty quiet. There are just some faint spring noises when you open/close the hood.(that has a completely different setup) Before I lubed everything it was extremely loud with the popping and banging sounds. It's MUCH quieter now. By the comments here, the noises that are left are normal.

I'll blow air through the springs to clear out the WD. The car won't be on the road this year so there will be time for it to evaporate. I'll look into a dry spray like the garage door spring lube that was posted earlier.