I've got a 83 240D that spends 75% of its time on the interstate. (back and forth to work every weekday)
I've got a 3.07 diff I'm thinking about dropping in, along with rebuilt driveshafts.
Around ATL if you can't do at least 75mph on the interstates you get eaten up by everybody including the big rigs.
Anybody think this wouldn't be a good mod, and if not, why not?