Did you buy them through Paul's recommended supplier?
Interesting post you had re balljoints. I always purchased the QH as a priority you have got me thinking now. I am yet to have any trouble with mine even on the Ventora with that huge lump. I have sold off all my repco ones would have been nice to have done a comparison.
As it turns out Droopsnoot the caster bar bushes are the same as FD I found out through Chris with the Magnum as he has an FD too)I will order some myself now