fuel pressure checks out ok has spark. I can keep it running by spraying carb cleaner

This does not happen every time but seemingly it happens randomly and definitkey after sitting all night

I own a 1996 oldsmobile cutlass ciera. I push the brake and the only one working is the top one not the 2 back ones. I checked the fuse panel in the jocky box. I checked under the hood and 2 fuses are lose is that the problem?

My car will not start it will just turn over I have checked the crank fuse the relays
its getting fuel to the fuel rail

Manifold gasket leak was noticed a year ago. But, no water leak until now. Motor did't overheat. Heater won't turn on.

Cooling system was 1 gallon low, now filled up. Blower was automatically turned off. Now it is on again.

out ciera runs great, but will somtimes shut off. It restarts most of the time easily and may run for several more miles with no problem. crankshaft sensor has been replaced along with other fuel components. could this be an ignition coil tower problem? How do I fix it?

I changed the timing chain, now it sets this code.
Has slight miss, stumble on tip in every now and again.
Idles very smooth , just has the tip in miss.