Alan,
Thinking we need a bunch more details and info before we can offer some useful help.
I have a ton of slop in the suspension so I purchased a rebuild kit (63-72 series) and it is all too small.
What kind of kit/suspension components did you buy???
What part/parts are too small???
As noted above, providing detailed overall and close up pictures of what you are dealing with will go a long way towards folks being able to provide some direction or guidance.
If you need help on how to post pictures, click here:
Picture Posting Guide.