Yesterday while on my trip, I did something that a hate to admit. After my halfway stop I got back on the freeway, and set my cruise for about 75. 55 miles into that run, I looked down at my dash, and I noticed something was not right. My OD light was not on!!! Oh crap, I rode 55 miles at 75 mph in 4th gear. So, what damage do you think I might have done? It ran fine the rest of the way, but I am worried about the damage I might have done.