Found B99 in Ft WorthTX
I found (TX Bio Tech) in Ft Worth. They sell B99 cash or credit. Cash is 3 cents a gal cheaper. Been very pleased with it so far. You can buy in large loads too. The fellow that fueled after me was getting 600 gallons. I bought at $3.36 a gal 3 weeks ago. I run a bone stock 7.3 super duty.
I am in no way affiliated with their business, just sharring the info. TX Biotech does not advertise but they are on the web and do answer the phone every time I called.