Quote Originally Posted by jumbojimbo View Post
because the car has a min weight.
Exactly, the car has a minimum weight.

You wish to get to minimum weight with a $250 battery from Pegasus. Bob wants to redesign his cage to lose 15 lbs. Robert wants to lose 15 lbs out of his fat ass. Folks have choices.

The car has a minimum weight. Seems to me that the rule of the battery remaining in the stock location would be enough.