I think it might be Ames that states that the 400 grilles do not fit well with the original bumper. It's best to use the after market bumper with the new grilles.
Sounds good. Doug, after you get your original bumper replated, let me know and I'll even-up trade you for a new Tiawanese one!
That's a deal I cant pass up!! Funny... I didnt realize the originals were made in Canada and thought I already had aftermarket bumpers.