Turn right at Road 130. From Tracy, Sacramento follow I-5 south, exit at Peterson, take right turn. In San Antonio valley take left turn. From Oakland, Livermore - take Mines road. Surface is good enough at all three legs of this route.
Road climbs slopes of Mt. Hamilton, twists a lot.
San Antonio valley has some nice fast stretches. Many quick turns, good surface. On the right road 236 goes to the Great Basin. It is very slow an narrow road, may be interesting though. Them thar hills are full of fun roads.