ECS has the correct rivets well as the dry rub transfer and it is awesome but can be a real bear to get to stick correctly, you can soda blast the plate and paint it semi gloss and apply the dry rub. Make sure to cut the old rivets from the back side with a die grinder and push them out rather than drilling them from the top. If you drill them the bit can grab and spin the rivet causing damage. Not know of anyone that will restore it for you supply because of the chance of it getting lost in shipping and the value of it. If you lived near ECS he might consider a hand delivery of the plate for restoration, he is pretty cooperative and has some great products.