I know it is difficult for someone like you to read the whole thing but if you would just read the first entry you could get up off your ass and quit laughing.
Here I will post it for you so you don't have so much to read.
I wanted to be sure you could read this but it says 59 to 70.
I always feel like you have something to prove, why are you always so negative. Is there something wrong with taking the time to make it look original, everything isn't built like a street rod.
As far as the ball joints fitting here are two listings from Summit for Moog ball joints
The ball joints are not the same as a Corvette but the spacing of the rivets may be the same. I would take the ball joint to him and see if his fixture fits. Actually looking at the Chevrolet and Corvette parts books nothing seems to be interchangeable.
Hope that helps.
I had a 61 Corvette and the drive was off the generator, didn't realize they changed to the distributor in 62>