Bill Pudim
TVWBB Super Fan
I made 18 ga panels to exactly fit over the original pieces and bolted them on for my Summit Platinum D6. Working great.My first thought was to simply weld a piece of metal on the backside of the piece with the big hole...at least that should keep the heat in and keep the critters out.
Based on your advice, I won't paint any of the inside surfaces. I'll just paint the outside aluminum pieces for looks.
Thank you for that!