Could you repost that in some sort of coherent question please.
I'm gonna guess you're asking if you need to run the factory balance shaft. Well, it's not there for looks. While it may run without it, the 3.8 is not know a as smooth engine so you'd likely have vibration issues.
88 LX 5.0 Notch - MAF conversion/B303/Heavily worked GT40's/1.72's/HD FRP lifters/Edlebrock Performer/BBK 70MM TB+BBK EGR spacer/BBK CAI/24lbers/70MM Ford MAF/BBK Ceramic 1 5/8 LT's+BBK catted X+blowmasters/3.55's
Numbers to come when I get it on the road.....