Get the spring on, it's going to change the adj. from where you thought that it should be. The Hurst should have the alignment hole. You can substitute a bolt for the pin tool you need.
The 1st/2nd gear rod was two turns too short. That cured the popping out of 2nd on deceleration. I still have to double clutch upshifting from 1st to 2nd, but not from 3rd to 2nd.
The reverse shift arm is 1/2" short to align up properly...
I think I found the throw out arm spring hole.
I'm surprised the hole is so far inside the bell housing boot. Looks like the spring will cut though the boot in time.