Use of Keith Black pistons in 392 Stroker?

One thing to keep in mind about the KB hypereutectic pistons, you CANNOT overlook their top ring end gap specs. Usually, it ends up being around .040", but it varies with bore size. They have a formula to figure it out. It is imperative you stick with that or the pistons WILL fail. This is why you hear stories of KB pistons failing. In nearly every case, it was operator error. They can stand a good bit of nitrous, too, as long as the top ring gap is adjusted to their specs. They are good pistons. As affordable as their forged ones are though.......