i've noticed a lot of pics on routing battery cables through bulkheads . while grommets look nice they offer very little protection . cut a grommet in half and look at the pass through protection . very thin and soft rubber easily cut by the sheet metal due to vibration . i use a short piece of heater or a/c hose for protecting cables . i learned the hard way many years ago on a race car .
just food for thought and worth just what you paid for it .
just food for thought and worth just what you paid for it .