I'm with Cab, no sillycone on the side ports on the valley pan. Permatex #2 in the toothpaste like tube is my choice, take your time to get an even correct swath around the tin ports/both sides. EDIT A thin/even swath

Last edited by RapidRobert; 08/26/15 10:43 AM.
live every 24 hour block of time like it's your last day on earth