[AlpsRider]

Originally Posted by chmura

Here is 100 Octane fuel in San Diego.

https://maps.app.goo.gl/myjddjRWekGPCfTUA

3804 Ingraham St, San Diego, CA 92109

This one is far from you but anyone near Fullerton CA can get 100 octane racing fuel at the 76 station. I used this station a few times.

https://maps.app.goo.gl/LGFyR9e89DWuPf4Y7

The station on Ingraham doesn't have it at the pump anymore unless they recently started carrying it again. I think many stations that carried 100 have stopped or they make you buy it in 5 gallon drums.