I carry a spare diff in my trailer. I am looking to lighten the load and wonder how often they break at the track and is changing one at the track using jackstands something that can be reasonably performed in a race weekend to make the next race. Example: It breaks Saturday afternoon, can I make the Sunday race working on it with just one or two other people? Has anyone done it (Not necessarily a professional race team).
And yes, I know anything is possible, but will I get 2/3 of the way done, miss the race, then have a car that can't get on the trailer