'82 GTSi dual distrib to single (Millermon) conversion. Distrib works great, but Ben's stunt box to fool my (4cyl) tach doesn't. I need a splitter that discards every second pulse. I may also need an amplifier (I'm using MSD 6AL, MSD has something but the descriptions I've found aren't very clear.) I know some folks out there have solved this, I even have a faint memory that someone sells a stunt box to do it, but that info probably died with the old archives. I did check the existing archives, but what I found was inconclusive. I'd be grateful if anyone can recall the answer. Pete G.