I chased down a BIG problem on my '95 GL which ended up being the coilpack shorting out.
The reason this relative to your problem in that the coilpack shorted out due to the upper radiator house breaking and spewing coolant all over then engine.
Hopefully your engine wasn't running when you pressure washed it because the fact that mine was running may be why it was as catastrophic to the coilpack as it was.
Hopefully there wasn't enough water remaining to short yours.
and yes... my plugs were cracking, too.
The new coilpack remidied that.
So... if yours doesn't run correctly after it has had enough to dry out then I'd look at the coilpack AND the plugs which will probebly crack because of the coilpack failing.
DB
