I have a 2003 Road King Classic. Last Sunday one cylinder quit firing. I had to ride a couple of miles on one to get to a safe place to stop (church parking lot). As soon as I let off the gas the bike quit and wouldn't start again. The bad cylinder was full of gas, it was coming out of the pipe. When I got the bike home I checked the spark and I can't get any spark from either cylinder (wierd). I think it might be a coil or plug wires. It looks fairly easy to replace the coil and wires. should I be concerned about all the gas in the cylinder? Is there any thing I should watch out for when replacing the coil? Could it be anything else besides the coil or wires.