You could try contacting the site sponser www.myoilshop.com. It is not listed on the site, but they should be able to get it for you.
Or, from Redline directly. Give them a call and ask for Dave.
when i first started using redline i just called the company and asked them where they sell it in your area....you can get it at the high performance shops...i just love this oil! i mix 5w40 with delvac 1 5w40 all year long
You can get it from myoilshop.com although I don't think she has it listed online. Call them to order it. Support them as they support the free flow of info here !
Click on the Redline banner at the bottom of the page or go to site supporters page and click on Redline.
Disclaimer I receive nothing to aim you to Redline or myoilshop.com and LJ. Great people and race what they sell !!!