[Formulajones]

No problems with mine. Maybe you need new arms too. Spring tensions do get weaker over time.

We've buzzed up and down the highway in the rain, no issues with these. Even my wife doesn't complain, it's her car.

You also have to make sure you get the decent quality reproductions like I listed, not the other cheaper knock off stuff sold elsewhere that looks similar. When it comes to 1st gen Camaros, there are dozens of vendors, and there is definitely a difference in quality of parts sold. Not that many choices for Firebirds I know, but wiper blades and arms should be identical.