73 Duster hood scoop

I'm thinking about putting a hood scoop on my 408 Duster so I can use a carb spacer. As you know the 73 has a hood that is raised in the middle. Does anyone know of a 6 pac or a hemi style scoop that will work on this hood?

Thanks in advance,
Dustaar

PS
Thanks to all of you who gave me the advice on using an MSD6-2 box with an Autogage tach without an adapter. It worked fine without one.