I will also add a couple of dabs of 3M NVH Dampening Material 04274 where I can reach.
Thanks for the suggestion, RJ. My next project is my hood so I figured I’d buy a cartridge. $75 on Amazon!! Yikes.If you just need a couple gobs of dampener, look on EBAY for an expired cartridge, much cheaper.
I got the gun for when I squirted the self-leveling filler on my window channels.And you still need the gun!