theres probably a good 8-10 taquerias El Grullenses, Autlense, Jalisience Taco Trucks in the Town, plus another 40 taco trucks.
El Grullo, Jalisco and Autlan, Jalisco aint but 20 minutes apart.. Carlos Santana was born in Autlan, Jalisco my moms family is from there. Theres alot of people from the bay ( east Bay ) from there, if you think the tacos from the trucks here are good the ones from Autlan are 100x better.
I use to go to a Charter middle school in the mid 90s in Oakland and this one taco truck that (the owners were either from el grullo or autlan )would always come by, their tortas de asada were hella good the best Ive ever had. I been trying to find out where that particular taco truck posts up just for them tortas. Any help from my Town Sicc bretheren is highly appreciated.