What did you do - shrink wrap the entire drivetrain and suspension?
My Dakotas don't leak. . . . Much anyway.
If it doesn't leave evidence on the ground. It doesn't count as a leak IMO
Mine is leak-free right now . . .
Of course, it has no engine, no transmission, no rear end and is completely "gutted" at this moment in time . . .
But it's still leak free ! ! !