Im wondering what the stock way to secure the battery so it doesnt move was like. My car doesnt have anything except some weird shaped hole under the battery. Ive seen people use universal hanger bolted through the side wall but Im curious if theres a better way. Thanks!
You should have a battery tray: http://c2cfabrication.com/store/product_info.php?products_id=6165 Then two J-bolts that lock into the two slots, with nuts, that go through the battery hold down. http://mmb.maverick.to/showthread.php?t=24586