Originally Posted by
JPMacG
S&W has it for about $30 / gal plus shipping.
www.s-whobby.com Motorcycle shops sometimes have Klotz Benol. Our local Harley dealer has it in quarts and gallons, but it is more costly. I would stay away from the medicinal stuff unless I could be sure it did not have anything added. I think the term "degummed" is not well defined and is really just a marketing invention. As QwkSport said, you want first pressing.
I got my last batch of castor from Stan at S&W for $25/gal plus shipping. The next batch I get I'm gonna try from American Specialty Oils Co. For about $18/gal plus shipping. As I was told, it's no different than bakers AA grade oil which just says is first pressing.