I have extra auto's so If I wrecked on it would'nt bother me. I was thinking along the line of plugging up one or 2 holes just below the battery threads..there are 4 in total. Maybe start with one first..then see. But why not plug it up with a tiny amount of crazy glue or something like that....or am I crazier then glue? lol
I used quick seal instead of crazy glue..so that if it didn't work I could remove it with a pin. I plugged 2 holes on opposite sides. I'm really pleased with the results.