Hi guys, I have been searching for an answer but have not found any clear information yet so here what I am working with. I am building a 408 with a 6.0 iron block with 24x reluctor wheel, LS3 heads, LSA Blower, 411 computer, Fast 90 mm drive by cable throttle body and a T56 for my 71 Chevelle. I also have a gen IV LSA throttle body. I have tuned a few gen III motors so I have some experience with them but I haven't tuned any Gen IV cars. My question is should I use the parts I have and go with the drive by cable and 411 computer? Or should I switch my reluctor wheel to a 58x, run a 4x cam sensor, a gen IV computer and the DBW throttle body? I was originally going to use the 411 computer with my 408 as it was going to be NA but since I bought the blower I'm not sure if its worth switching to a Gen IV set up or not. Any info would be appreciated.