Well It Finally Happened

That B&M blower and custom-made manifold is off-the-charts for cool factor, and it's an actual twin-screw; initially I thought you just had a typical Paxton or Vortec add-on system.

I would keep the blower setup regardless of the engine build unless you don't mind ever seeing it again for the rest of your life LOL... pretty one-off deal, very few blower kits for SBMs.