They don't. I asked them. See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2011 - KR Gathering in Mt. Vernon, Il - MVN There is a time for building and it never seems to end. Daniel R. Heath - Lexington, SC
-----Original Message----- They must, Canard guy's been suing it in their fuel cells, for decades............ Doesn't Wicks carry it?