Pls put me down as interested. If decal or vinyl lettering, I wonder how they will hold up with the 180deg+F oil heat - that'll need to be considered. The lettering is long gone from my original rocker cover, but I assume from old photos that the original was probably applied using a brass permanent stencil laid on the cover and the white lettering spray painted.

How about a die cut negative vinyl stencil so that the lettering paint can be sprayed with clean sharp edges? Then peel off the vinyl stencil (maybe this is what you are already intending).