70 Swinger

[muddacres]

I have a 70 Swinger and I'm putting a amd panel on the rear. Does anybody have a idea what is sprayed on the inside of the quarter panel from the factory? :thumbup:
Thanks
Jim

 

[demon seed]

ttt

 

[R72Demon]

The factory sprayed undercoating on the inside of the quarters, and then painted it body color.

 

[limelite70]

sprayable seam sealer ,it comes in a caulk tube.
you need the $300.00 gun to spray it.
i have one