I have a friend/former coworker in that area. He worked for the shop I currently manage and is a a great tech... one of the best I've ever known. I don't know what his workload is but, if you're interested, I'd certainly be willing to call him and see if he's able to help. Let me know.
I'm sure there's someone on Morro Bay that meets your requirements but I don't know any of the people there. I work at a shop in Grover Beach. If you're interested in sending her here (about 40 minutes away), send me a PM. Otherwise, I'd suggest calling the local NAPA (SLO) and Car Quest...