Acquired this with a number of performance parts so I’m not entirely sure what it is, but it would seem it is an non-current but higher end model Moroso Dry Sump Tank. It’s possible that it’s a surge/expansion tank of some sort & that is what I was considering using it for. It is 14" long & 6" in diameter, which makes it over 6 quarts (1 1/2 gallon).

It has 2 upper & 2 lower male 12an connections. It also has a drain plug opening on the bottom that could also be another access point for a fitting. Midway up it has another opening that currently has a view window. All of the fittings shown are include, some of which have have had sensor bungs welded in (the sensor shown is included). It also already has a mounting bracket tig welded to the side.

Similar Moroso tanks sell for $5-600, brackets are over $100, and the AN fittings are worth over $200. That’s $8-900 +shipping. It’s yours for $500 shipped if you're in the lower 48 states.