Turn Signal Cam
I got a couple of high quality replacement cams from a guy named David Koldos, 115 Hill Ave, Elgin, IL 60120-4412, PH 847-888-2652,
[email protected]. He got tired of the available stuff and made his own. They come with installation instructions and lifetime guarantee. I don't know if he makes them for the later a-bodies but you can probably e-mail him to check.