I managed to put my '91 XJ in some water a couple days ago. The motor was about halfway in. The engine did suck in some water through the open cone K@N but I have drained the crankcase and filled with fresh oil and it still turns over. I replaced the plugs, wires, distributor cap and rotor but it doesn't seem like I am getting any spark. I took out the coil and had it tested at the local parts store and they said it looked OK but it doesn't seem to be putting anything out--it should arc when the coil wire is placed near a ground right? Any ideas what else could be preventing me from getting this going?