I found a Holley TBI adapter and am dealing on a MSD 6AL. I'd feel better with the rev limiter. I'm not sure about the wideband O2 kit. The MSD,Holley,or Edlebrock books don't seem to designate their O2 sensors as wideband.Edlebrock calls one,#36013 a narrowband. MSD#2330 heated,Edlbrock#3591,And Holley#43-106 & #534-27. Am I close?

"I wonder if God created man because he was disappointed in the monkey?" Mark Twain