So I went on a 90 mile round trip today and when I got home, I noticed that my right side plastic cover for the spark plug had flew off some time during the ride! This is the 2nd one that has come flying off. Anybody else have this problem? I'm thinking of drilling a hole in the cover this next time and putting some lockwire through it. Anybody else have a better idea on what I can do to prevent this piece from flying off?