Would like names or part #s of products, used where fenders bolt up to inner fender, on 1970 Challenger. Looked like some type of foam sealer. Thanks

I own a restoration shop and for years I have used 3M Strip Calk part number 08578

It looks like tiny long strips of clay (black) and they stick and seal great and if you need to remove the fender or move it around you can with out having to remove and replace the calk.

Thanks, we'll give it a try.