WTB: Powercranks used, Portland Swapmeet?

[[email protected]]

Looking for a set of used Powercranks, ideally 170mm, but I'm willing
to accept a range. I was told someone at a Portland, OR area velo swap
meet was selling a pair.

thanks.
Mark Beattie
Washington, D.C.
markrbeattie "at" gmail "daught" com