

Pop I use it for lots of stuff like that,,,& for larger grommets on holes that are bigger than I can find a grommet for. & for sharp edges, like what you used it for.popscomet wrote:that's some good stuff...used a length of it on my core support,,been on it for yrs....POP
I may have some of that I will look and see if it is long enough.poboyjo65 wrote:fair67 here is another thing I did to mine to guard the edge , & maybe help prevent cracks around the carb hole. I cant remember if this is the right thickness,amazon has a lot of them but I just picked this one at random for an example.
https://www.amazon.com/dp/B00KG9BAY0/re ... a146e1910f
Thank you for all the great advice it ended up being 27 degrees here so I cant try the stuff on it yet but will fire up the heater.poboyjo65 wrote:Fair67 I realize you have an oval hole but this may give you or other people some ideas: I was reluctant to cut my hole too close to the side of the duct so I left a small flat spot to keep from weakening it too much. Also I wanted a better ''land'' place for the foam to land to seal it off so I cut up a 14'' breather base & left part of the edge to keep it rigid out where it hangs out,,,then I added the edge trim over it all.
I used a 14'' breather base with a 9'' breather top & filter
got the foam from lowes, pipe insulation,squeezed together & glued,,, but left the very top unglued so it had better spring & glued it to the 14'' base. the bottom of the snorkel is uneven so I did a little trimming on the bottom of the foam so it meets the snorkel better before I glued it to the base.