Anybody use GM LS computer/ coil by plug set up on 5.9 magnum???

I gave this route (and the Ford EEC-IV) a lot of thought 2 years ago when I was going to fuel injection. In the end, I ended up going with Holley's Terminator system. The cost justification just wasn't there with a homegrown setup based on a GM 411 PCM. Cost justification is even further away now with the Holley Sniper or FiTech's offerings. Turn-key fuel injection is getting cheap(er).

In my opinion, adapting a GM system was a great idea five years ago, but I don't see the advantage anymore. My Terminator system is 100% point and click with full factory support. I can go from a factory Mopar distributor ignition to 8-pin HEI to a 36-1 crank trigger all in one weekend if I want to.

A few threads for your viewing pleasure:
converting a Chrysler 383 big block to GM injection
Tuning options for Dodge Mopar
Fuel injection kit - FORD MAF - any small block mopar
EECTuning.org • View topic - Adapting EEC-IV to Mopar 5.9l