Pit stop strategy

[apec]

So when i am grinding b-spec endurance races I'm not sure if it is better to leave a much faster driver in with no strength left or a slow driver with a lot of strength. I only had 2 drivers and just made a 3rd, and thats why we have that problem.
I was just wondering if it hurts in long term the driver n

 

[TB]

I'd opt for speed. Even a level zero Bob can drive an entire 24 hours just fine with no strength.