I used the same kind of seal around the ram air duct in my hood on my 2002 WS6 TransAm to seal it directly to the air filter box so I get nice clean cool air forced into the air filter box when I'm running 80mph in 6th gear (6 speed manual) at 1900rpm. That stuff works great for all kind of stuff. In 6th gear when I'm running 45mph I'm basically idling at 900rpm. Now i also have a use for all the extra seal I have that I can use on all the plano cases i keep around to store my gear in. Thanks for the idea but honestly i think half of my plano cases actually do have a seal.