I got brave this weekend. I cleaned out enough of the garage to pull the truck in, so that I could keep working through the cold rainy weather. I got a new tool this weekend, a pneumatic spark plug cleaner. Since It was cheaper than a new set of plugs, and my dirty plugs only have a hundred miles or so on them, it was worth the try.
I had the plugs out to run a compression test, so it should have been easily done. But I almost killed the battery while cranking the engine, so I had to reinstall the plugs to get the truck out of the garage. After that, I pulled them once again and ran the spark plugs through the cleaner. I am impressed. The nice clean plugs were installed while I stood out in the cold drizzle.
When I first pulled the truck into the garage, I decided to check the oil. It showed a little low on the dipstick, so I added some. Still low. Add more. Then it hits me. Since the truck is half outside the garage, it is sitting at a pretty steep angle. Sure enough, when I back out into the almost level driveway, I am way too full.
The way the engine is designed, I was able to remove the oil filter and drain some of the oil out of it. I did this a couple of times, until the dipstick showed the proper level. Crisis averted.