When I tell you that fluid smelled awful, anyone that knows knows what I am talking about. I thought I had flushed this fluid many years ago when I did the YouTube series of rebuilding my engine but I guess I must have missed that.
Thankfully in the 70’s they actually valued people’s time and money. Without a camera rolling for this and my YT vid it would have probably taken 45 minutes. Got it done with some fresh fluid, bleeding was a breeze with no issue. Good to go!