I have the cab on my 46 down to bare metal and was wondering what the product is that you see them use when putting a real smooth finish on the body. The roof and the back of my cab are full of pin holes and obviously can't prime and paint over this and expect a smooth finish as I will be applying a top clear coat. One body shop person I talked to said theres a 2 part putty on the market that spreads like cream and then you sand it down just about to the metal. Can anyone elabarate on this. Thanks Bob T
