What do I use to stick a "plymouth" script?
Easy to do with double-sided tape. Peel one side only and stick your emblem down to it. Put the emblem paper-side down on a sheet of glass or other flat hard surface and use a brand new X-acto blade to trim the extra tape/paper away. Peel the remaining paper from the tape to reveal the sticky and attach to your car.
Simple and neat! Not too labor intensive.