Superchargerd????

im interested too...I havent heard of people putting it on a 5.0 before though...

Your problem will be finding a lower intake manifold that fits both the Eaton Supercharger --AND-- a 302. You might be able to find one from an older Lightning or Saleen depending on what the configuration of that Eaton SC is. The other problem is going to be the length of the snout on the Eaton. If it's too long or too short then you're going run into a situation where it won't be cost effective to swap into a 5oh. I would have to question that sort of an install economically. The Eaton superchargers or notoriously inefficient and are often swapped out in favor of a Twin Screw.