A Supercharged AMX (driven by Craig Breedlove) Ran an official 189 mph back in 1968, and unofficially went over 200 mph. Using a mostly stock suspension.
AMX-perience 1968 AMX
Don't tell Peter Klutt, he doesn't care much for AMC's.
Wasn't there a forum member from Colorado who posted a 185 mph run some time ago?