wheeler1963 Aurora & Portland Owner Nov 2, 2008 #3 it's a cab vent. here's Details West version of it. http://www.1stplacehobbies.com/cgi-bin/prod.asp?pn=235-122
it's a cab vent. here's Details West version of it. http://www.1stplacehobbies.com/cgi-bin/prod.asp?pn=235-122