Great work again, it's surprising that those factory welds would have passed Q.C., but then again, the k-member welds are typically that crappy too.........
They were pretty lame Tom and when your this deep in might as well make it right. I blasted my K-member last weekend and luckily most of those welds are decent, probably clean up a few and re-weld but over all a lot better then many that we've seen.