I used to regularly bury the speedometer past 120mph in my old 1968 Chrysler Newport, and that was on a two-lane country highway. Yep, lucky to still be on this side of the sod.
130 mph in a 69 Chrysler 300 on a long straight in Indiana. Not too long after that I installed a set of Konis and cranked them up. Rudy’s Muffler Shop in Chicago put a set of headers on it.