Demon hood stripe question

I need the width of the large blackout center stripe (I believe is painted on) that is the shape for the smaller stripes run along on a factory 72 demon hood, sizzler? ..... just the width, I have the small stripe kit I got from Gary that will give me the shape......but my hood has been repainted and the black out is all wrong in shape and size. once i have the width my painter should be able to figure out the rest. also does the first vinyl stripe over lap the black painted stripe?
thanks ...john