someone here on forums was selling a kit if my memory serves me right... or maybe it was for AM's blade not the stick? idea is the same I think...
maybe someone will remember a relevant link and let you know.
If someone has a kit to sell, let me know!
I will overclock my Antminer U1's/U2's, but I would rather wreck a $5 part than a $15 part.
Thanks for responding Canary!