Stock... except for a stupid "Banks PowerPack" air cleaner cover and an almost completely clogged K&N. I think the IP might be turned up a bit. C6. I havn't looked what rear end gearing yet. Single rear wheel with dually conversion (I won't keep it like that).
ford, f250, f350, 0-60, diesel, 6.9, 6.9l, run, drive, cruise