John is 100% correct.. I'll give up a 90 sec pit stop to get a fresh driver in the car that can turn more consistent times and be more alert on the track. Bad s--t starts to happen after 2 hr stints when drivers get sloppy... especially at 3AM with little or no sleep. Why risk throwing away an entire race to due to driver error.

The teams that runs 3hr stints probably won't finish... (ask Brian M)

We'll be doing the Nelson 24 with 4 drivers which will give each driver about 5 hrs rest between stints (dictated by fuel capacity)

Bill