Some kind of electrical problem.
Ok replaced spark plugs, spark plug wires, battery, alternator (with voltage regulator) vacuum hose and some other parts.
Before I replaced alternator the car lights would blink very fast kinda dimming when I was driving or in park.
Now that the alternator is replaced it just does it when I am driving, like it is jumping around in voltage or not grounded properly.
Ran tests with mechanics, voltage seems fine.
They just are not sure.
ANY IDEAS WOULD BE APPRECIATED?