Jordan, if your only into it for that much then you might want to consider holding on to it for a while. It's not costing you anything sitting there. I doubt that you will be able to replace it for that price in the future.
X2 , keep your setup.
That's a nice adaptor plate with the pop off valve. Strange how Indy's supercharger intake manifold setup (ModMan intake and 6-71 adaptor plate) have NO provisions for the pop off valve. Best if luck on your project.
I'm guessing that's a Dyer's blower and adaptor plate?