Not much Dave. The original ladder bar setup and the original diff was still in it but the drive line, cage and just about everything else was updated as the car was bracket raced throughout the 90's and right up until 2012 when Dean Watts owned the car and raced it locally. See here with the wheels up in 2011 and the Rocky Mountain Nationals in 2012.
When I bought the car, Dean had pulled the 540ci and the Jerico out of it and those went to one of his friends. I only wanted the car so I was all good with that and here is the way I unloaded it here at home 18 months ago. Since then I've been busy gathering a lot of parts including some original stuff from the earlier owners. I think I have 99% of what I need to put it right back to factory now except the born with block which lived and we are working at finding. Kym has tracked it through 3 owners now and is close to discovering who's car it's in now? (fingers are crossed)
As found 2015