alright, i've read all the stickys and searched. i finally fount a 6.0 for a decent price, it's a 03 from a 2500 with 32,000. whats the stock rating? what will it run with my setup below and a nelson tune? how long will the tranny last with just a vette servo? as long as i dont launch it hard will it be okay? does the g80 break at launch or turns or when? also wheres the ecu at on the nbs>?