I got it sorted out. It wasn’t indeed the fuel rack I removed the back cover and the ALDA plate. Then I was able to move the rack. A little pressure and it popped closed. Then I sprayed with with some carb cleaner and then marvels oil. I worked it open and closed a few times with my finger. Now it snaps right back closed. Put everything back together and it seems to run pretty good considering how long it’s been sitting. I think the compression must be decent. Starts without the glow plugs and stop quickly when I shut it off.