I'm in Memphis, but I'm looking for a large, or at least consistent, supply from somewhere. The larger the amount/supply, the more often I could come to get it. Here's the primary info thread:
https://forum.ih8mud.com/tn-bluff-city-cruisers/537786-i-want-your-used-oil.html
https://forum.ih8mud.com/tn-bluff-city-cruisers/537786-i-want-your-used-oil.html