Quote Originally Posted by 406Rich View Post
I`ve never undercoated mine, let alone wax the rear end.....! ???
As far as waxing, I always wax my rear end, errrr differential along with all that chrome and stainless that I probably should have saved my bucks and put against a 351 rather then the 302/5.0

Randy - can you chip that stuff off? I did the '31 sedan I had that way. If not, maybe a heat gun on the shiny side (not too hot to blister the existing paint) then scrape, and afterwards mineral spirits to remove the rest. I used a few cans of spray bed liner to do my fenders - and it is plenty tough enough to withstand the CA climate. Just don't get the overspray on anything including the floor - it doesn't come off easily