Mechanic Job in Los Angeles, California

Hi my names Danny I have 2 cars the first is a Nissan NX1.6 it has its a GA16DE stock motor and for starters the first thing I want to fix would be the head gasket...this car also needs the clutch. The second car I just bought is a 1990 Honda civic dx hatchback 4 speed automatic super stock engine besides a cold air intake. She's no much to look at since she was in a front end collision. This car needs the head gasket, valve cover gasket, and I'm not sure if the brake lines are leaking might have a pinch somewhere or maybe my brake power booster or master cylinder might just be out. So these are the only issues I've been able to find or conclude. But I'm not a mechanic.