Upgrade advice please. (57 and 61 Chev)

Hi, we have two trucks, a 57 and a 61 and are thinking of putting discbrakes in (redo the front suspension) and adding powersteering to
it. Now we are in South Africa so we would like to ask you guys who you would recommend using to ship these parts to us and why we should use them. We have looked at www.oldchevytrucks.com but would like to get a feel from other folks who have dealt with similar companies. Appreciate your help a lot!
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.