According to O'Reilly Auto Parts, my 5.8 liter engine takes 6.02 quarts of oil. My dip stick was reading that the oil level was high. But I don't remember putting in more oil than it really needs. One of two things wad wrong. Either there really was too much oil, or the markers on my dipstick are wrong. I tried to leak it before, but it really didn't change the reading. So today, I did an oil change at 71,565.8 miles and found the problem to be the latter. The dipstick took me and my mechanic on a wild goose chase. The old couldn't be anymore than 1500 miles and 18 months old? The oil was replaced with Mobil 1's 5W-30 High Milage Advanced Full Synthetic product.
But what the heck... it runs better now.
I just installed a new prop to hold the chassis door open. It was extremely simple to do.