Ok just got my B4 and got it all put together. Trying to figure out battery placement. I'm or was planning on using my batteries from my TC. So when I tried to install a pack I have to push them into place. The bars are touching on both sides. My problem/question is I thought it was bad for you batts to touch the chassis? I know on my XXX-S there is a thin strip of plastic you place on the chassis where the batts go. If I used something similiar to that however I would have to replace it every other battery cause the bars would easily wear it away.
What you guys do or know that can help?