Just bought the pacesetter headers and y pipe for my 98 TA 383 Stroker. Was wondering if it is going to be to raspy with the cats gone and flowing through the Loudmouth II.? I have read other post where people say its to raspy but was wanting to see what feedback i could get. Also, going to get it tuned after the install, would it be easier to just have the rear o2 sensors removed from the pcm? or go ahead and spend the 70 bucks for sims.?
Thanks!
