Roots-type supercharger
grabcad
Thanks Milton (Milton) for pointing me towards what it truly was... :D https://en.wikipedia.org/wiki/Roots-type_supercharger I found planes for this online. The plans had a few issues that I sorted out and even though the cover on the back does not cover the gears, I like it that way. Part material might not match Render as I did render in Showcase. http://www.nk-drafting.com/#!projects3/cvkd
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