i used a cheap scale from amazon & a few zip ties to hold it in place while i pulled on it. It was around $12 if i remember correctly (everything has gone up, no more $5 scales anymore) Made a big difference in feel in my case.
1959 3100, original 235/3 on the tree w/overdrive. Carter YF 2100S carb, 205/75/15 w/front sway bar