You going to cut off the studs on the emblems and apply with 3M emblem tape? Probably safer as it won't make holes and invite rust. Just make sure to NOT use the 69-72 deck 442 emblems on the trunk. Those have a slight curve to them and will NOT lay flat. You'll need to either use another set of fender emblems, or find 1973 only 442 trunk emblems as they are flat. Same size, though.Loving this! I'm using 70's "442" emblems on my project when the time comes (instead of decals). I was looking to have some "HHP" emblems that matched them made, and then plastic chromed. This is making me think.