Originally Posted by RotEx

i disagree, it is highly unlily that it is water in the line,

i DO however believe that it would be your distributor. depending on the year you will have a distributor cap or coil ignition, go get something called "WIRE DRYER" meant for drying out wires. or even brake cleaner, and spray your whole distributor cap and stuff. if this fixes it it is time for a new cap rotor and wires