ignition spark

[Jim & Michelle]

Just replaced an ignition coil with a used one.  upon first installing the coil I received spark and the engine ran but died often.  The engine would start back but die almost immediately, finally after about 5 or 6 tries the engine wouldn't even attempt to start, upon checking I discovered it wasn't getting spark to the plugs or dist.  The ICU is new,  where do I go from here?  I replaced my other coil because I messed up the transistor mounted on the side.  Prior to this the car would run but would faulter on acceleration, I found my fuel tank was dirty with rust, after cleaning the tank and fuel pump, fuel filter, etc. I thought I was ready to go, but now no spark!!!!!!!!!! Any suggestion anyone? Anyone wanna buy a 1988 5KT I'm getting discouraged, I think the car is possessed.

Jim