LS7 with genIII pcm and harness
05-04-2020, 01:28 PM
#1
LS7 with genIII pcm and harness I'm not sure if this has been answered or not but I'm getting my hands on a ls7 block and I was wondering if I can use the pcm and harness that I used on my 4.8 gen3 or would I have to pick up a gen 4 pcm and harness?
05-04-2020, 02:15 PM
#2
11 Second Club
iTrader: (3)
You can use it but your going to have to run 24X crank and cam sensors and be sure the 4.00 inch crank you use has the 24x reluctor wheel on it.