I have an original paint 1974 dune beige 40, and am going through top to bottom. Bought cruiser corps 416 dune beige rattle cans and tested an area and they’re not even close (way too greyish, no yellow tint at all). The body shop I buy supplies from said they can only mix base/clear. I want a single stage paint (I guess polyurethane??) or whatever to make touch ups easy. I’m open to rattle cans or something I can spray easily w gun and compressor. Any help appreciated!!! Thx!