Father-Son 1974 Duster Project

I'm with you in thinking the drip rail sealer needs to come out , I'll be removing mine and starting from scratch .... no recommendations on products to use although some seam sealers can be worked with an appropriate thinner on your finger while others should be left to self level on their own which may be problematic due to the rear of our drip rails sloping down ...will be watching for what works for you , Good luck.