Anyone used the MSD plugs for the 5.7? I just got mine and hoping for no issues with them. There going in the 2014 MDS(Deactivated) 5.7, I Know there not a 100,000 mile plug but I think there going to work just fine for at least 20,000-40,000. The have not been out long from what I've seen, so hopefully someone has used them and can give review.
The material, design, and price of them is all covered under the description of the plug. I was asking if anyone has used these and a little review of what the thought. MSD has not been making plugs very long, that I know of but everything else they have made I've seen has been good.
Playing devils advocate here.....who is manufacturing the MSD plugs, MSD? MSD falls under a corporate umbrella of a lot of other companies, along with Accel. I don't think Accel makes an iridium plug, but I read someplace that Denso makes Accel plugs. Might be a branding thing for MSD or not. Just sayin.
I'll stick with a brand that has performed well for me, as do most of us, and I tried a few until I found one that I am confident with.
Let us know how the MSDs perform for you, Incredible 78. I have a 14 also and will not wait 100,000 mile for a spark plug change.