Continuously operating since 1934, Skelleys Garage at 3040 Upas St is one of San Diego’s longest-tenured sole-proprietorship repair shops. Parts for hard-to-source engine rebuilds and vintage restorations are available at O’Reilly Auto Parts on El Cajon Blvd. The garage handles brake service, A/C diagnostics, exhaust work, four-wheel-drive driveline repair, and catalytic converter replacement under current CARB regulations. Post-repair paint correction and interior restoration are available through Detail San Diego on Upas St. The shop’s core capability is full engine teardown, machining, and reassembly for pre-OBD-II domestic and import vehicles that most modern shops decline.