Brian,,I guess that clears it up,,,they must have caught on at some point..Crossthreading used to be a huge problem and why you used to see them start the first turns by hand..they would have the nut in the gun but turn the socket part by hand..and the last time I watched Le Mans and sports racing they still did...guess we both learned something.
BTW..Thanks for the PDFs,,as you can imagine it's some thick wading for me..but helpful.
There are two things in this world that take no skill: 1. Spending other people’s money and 2. Dismissing an idea.