Just looking into getting the correct Balljoints for my avon build, I think they are,
Lower - fiat 124
Upper transit drag link, r/h thread m18 for adjustable camber

Best place to get?

Prices to expect ?

Cheers

Local motor spares for me. The transit drag link was about 8quid each
bottom ball joints were approx 10quid each

These are the right parts though? The book doesn't give much away

I think they are what you need