>>1328590It has shimano exage action parts. I'm not too familiar with road bike tech (especially retro roadbike tech). I just know some boomer was throwing it out and it looks like it was ridden maybe twice a year. No idea if this would have been expensive back in the day, I assume so.
Peugeots, from what I've seen on CL and on forums, seem to have had a wide-ish price range like anything else but (at least in my area) there's not too many shit ones around.
>>1328796dremel with a cylindrical stone to flatten it or EXTREMELY CAREFUL scraping with hard steel, like the tip of a flat needle file or tiny piece of HSS.