Putting the gasket in the channel out of the car would be one thing, but then to put the gasket in the channel after it is riveted to the top would be something all together different. Maybe putting some safety wire with some vice grips while someone feeds it in to the channel might work. I went by Napa and picked up a new tube of
Sil-Glyde as my 10 year old tube was finally used up.

I asked for some Elbow grease but they said they just sold the last tube.
