Where can you buy 100+ octane in socal? Preferably
#2
The 76 station on Arroyo PKWY near the entrance of the 110 frwy has 100 octane.
or you can go to the 76 gas station in San Marino. It is located near San Marino High School on Huntinton Dr. They might still take special orders for higher octane. One more place you can check out is Bert's Mega Mall. They have VP Motorsport 103 and they are located on Azusa in Covina.