I agree w/the answers you've received so far on this. You really would have to become your own engineer in order to make it work on your Marauder, or hire an engineer. You would have to do all the planning and engineering that Trilogy Motorsports has already done for you.
I don't blame you for trying to think of a way to cut corners in order to save $$, but I think that it would end up costing you atleast as much if not more in the longrun, as well as a lot more trial and error as well as headaches.
Consider this......when I got my Trilogy S/Cer kit delivered to my house, it came in two boxes. The box that the Eaton M112 Supercharger itself came in, weighed about 40LBS, and the second box that contained all the other parts to the kit weighed exactly 97LBS!!! It's no joke. And it also came w/a 140 page looseleaf notebook instruction manual w/color step by step pictures of the installation procedure. And let me add that nothing within those 140 pages including the pictures was universal or generic. Every single sentence of every page was Marauder specific.
So I just want to encourage you to think hard about that before you decide to embark on such an endeavor such as beginning this task w/the supercharger alone. It's for these reasons that I've just listed to you that I decided against buying a Whipple twin screw S/Cer for my Marauder. Because it just so happens that neither Whipple nor Kenne Belle offer complete S/Cer kits for the Marauder. The closest they come is for the Cobra, and that would have a number of parts that us Marauder owners cannot use.
BTW, the one member on this board who installed a S/Cer on his Marauder w/out having a kit for it was "Effster". It wasn't an Eaton, but it was a Kenne Belle twinscrew S/Cer, and he would be the first to admit (and has) that it was a colossal task, and one that he would NOT recommend to just anyone. His car is making some great power, but he told me that it was a major hassle to get everything together. I also believe that it took him quite awhile to complete, and this guy is a professional mechanic who is also part owner of a serious speed shop that does all kinds of work to Hi-perf cars.