Well now that I really think about it, my clutch shoes do not have springs, i think they are just retaining clips

[link=http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LXVK12&P=Z]PICTURE OF CLIPS[/link]

Those silver clips is what is holding the clutch shoes down, but no springs, unless that's what your talking about.
The car actually only came with 2 of them.