Doncha just love cryogencs <G> -- Dave G KK7SS Richland, WA '59 Morris Minor 1000 - working on it.. '65 Sprite - in process :( '76 Midget - co-owned with #4 Son :) '06 Honda Civic Hybrid ----- "Mark Haynes" <haynes386 at netzero.net> wrote: > > Sorry for the dissertation, I'm just off of my load frame testing > Aluminum at > > 4 K (-269*C or-453*F).