Sid, Is the tube necessary? I know it is a good idea to duct it out, but I don't have one and not seen one that does. I know the RVs around here don't have one either and they use a either a Niagara or one just like it.
See N64KR at http://KRBuilder.org - Then click on the pics? See you Oct. 4 and 5, 2013 - KR Gathering in Mt. Vernon, Il ? MVN Daniel R. Heath -?Lexington, SC -----Original Message----- This SCAT tube runs a straight line nearly from the top of the firewall to the bottom to dump the hot air out the bottom of the cowl.
