700r4 Lock Up?

[RDrancher]

I'm yanking all the computer gizmos in the '88 and installing a new carbed L31.
I need (or don't need) to address the lock up torque converter. I've heard everything from don't worry about it, to use a lock up kit, to it's easier to run a no lock up converter. The trans has the four hole electrical plug in, but I'm seeing this included in the lock up kits, so...just ground and power? Dunno, I need some direction here.