I have a 99 auto with some software mods putting me a little under 300HP. I would like to get some 100HP or 125HP injectors, but my stock tranny obviously cant handle it. I was wondering if a Valve body or Torque converter would be a better decision to help me with the horse power numbers I want.

 

Your gonna need at least a TC and VB. I'm running just a VB with 100hp sticks and a comp but I don't tow at all. If your not planning on going over about 450hp then give Dave at Goerend's a call. If your planning on going over that, then call up Stefan at DTT and tell him what ya want. Both are great guys to deal with and dave's got a warranty that is second to none.