hey Marc1
 Nothing with the engine, it loved to run
Lots of rust inside the body, and outside ( I could replace my regulator from my wheelwell for starters)
I am really hoping to take the body off next spring/summer....and work on it. It will be a fun..uh.. challenge....
  Let me know how yours holds up!  Did you increase the jet size in the carb? 
REAL, REAL  Real  easy to do, and makes a NICE diff with performance with the 1776, though it decreases the mpg a bit....
Matt