efxtruck

yeah I have 2 batts under the hood and I have the Big 3 running to both and they are linked together with 0/1 and then I have the front batts linked with the one in the cab... Just linking pos to pos and neg to neg direct i went up .5 Volts.. Its kinda amazing how one little thing can help so much.

becskei

here are some pics to show you what I've done....

DeadlySones

iTrader: (4)

Should be good!! You could also take the engine block ground from near the battery right to it instead of the shock tower. Otherwise what you did will work too. Looks like a nice clean "Big 3" to me.

efxtruck

I would change the bolts. Fresh and clean. To me it looked like a ground went aluminum. If so I would try to find a different place to ground. But looks good. Clean runns.