I have a '74 C-10 SWB. It just recently had a ground up overhaul. I'm talking a new built stroker 454, built 700R4, new interior, new electronics, everything. Any ways, the suspension is all new but since I rebuilt it it has wicked bump steer. In other words when I go down the ride and the right front hits a rough spot in the road it launches my truck to the left. It also tends to oversteer in corners. To the point of white knuckling it. Could my sway bar be too large? It'* a one ton sway. My suspension is all 3/4 ton suspension, do to ride height and weight of the motor. I just want to eliminate the bump steer. It'* driving me crazy!