Engine light blinking running rough, loss of power

I had to take my civic in for a bad oil leak and it had started to studded and lose power. I stopped at the store. I had a hard time starting it when I came out. I finally got it started and pressed the gas and it died. Tried several times. It seem to run OK if I didn't push the gas, but I had it towed to repair shop. They replaced solednoid in for bad oil leak. They also replaced distributive ( not only cap but all) and intiation. In shop for week, the second time I drive it I notice it still not right power wise, progressively gets worse. Now the engine is running rough the engine light is blinking and rpm drops a lot when idling. I drove it home(less than two miles). When I got it home smoke came from engine. I notice a burnt smell. I tried to recreate the smoke when I got home, but it didnt do it again still burnt smell. I already put $1700 for the first repair. I don't want to drive it and will get towed. Any advice?