I cannot vouch for the accuracy or effectiveness of any of this, but it may be of use to those who were looking for carburettor heaters back in February: http://www.aircraftspruce.com/catalog/eppages/nla/carbheater.php (In .pdf format) http://www.ultralightnews.ca/rotax503/rotax2strokepdf/UL_004_94.pdf http://www.rotax-owner.com/SI_TB_INFO/advquery2.asp?QLTYPE=ALLSI http://www.challengers101.com/CarbIce.html http://www.avweb.com/other/gasco-icing.html http://www.challengers101.com/ForcedLanding2.html -- FF
