Doesn't look like the rod around the pin had any excess heat, blue'n etc. The bushing does look thin.
Is that a Mopar or Chevy .990 pin size?

[color:"red"]65 Hemi Belvedere coming soon [/color]
[color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]