k frame causeing wandering??

That happened to me too. The few tack welds that held the lower control arm tube to the K-Frame broke. That allowed the tube to move which eventually elongated the original hole for the tube. It was tough to find because the suspension felt tight while on the ground. It also felt tight when up on jack stands because the suspension was hanging down. My solution was to completely weld the tubes on the front and rear of the new K-Frame on both the LH and RH sides.