Supercharged 6.4 in a 69 Dart

I have switched directions with my 69 Dart project and information/pictures are hard to come by. I have an RMS front end and would like to build a 6.4 based 426 with a whipple, e-force, or magnuson style supercharger. I still want to use the Factory GTS hood. Will one or more of these fit, or will I need to use a procharger style? Ideally I'd like to just buy a Hellcat motor but from everything I've seen they won't fit under the stock hood without cutting it. Thanks