school me on dist

Coming from extensive experience with Dura-Spark II modules I can't say the mopar module has been all that impressive, but I don't yet have near the experience (time) with them. I did have 3 modules in a row that were NFG right when I first got the Valiant, but I've no idea of the history of 2 of them (came with the car) and the third came from VatoZone so I'm doubting it's quality. I long ago learned the secret with the Dura-Sparks is to get them from the JY's. None of the new parts are worth much. That the same is true of the mopar modules would not be a surprise.

I put an MSD on a car, felt like maybe it's chokeless cold-starts were easier. That was about all that I could tell SOP. At one point in diagnosing a weird issue with the car I replaced the MSD with the Dura-Spark module that had come off of it. Didn't fix the problem, but couldn't tell the difference either. Since then I've acquired more MSD stuff. It's all sitting in a box in the shop.