Im not sure if people have trucks that are seriously falling apart or are just incorrectly assembled or aligned but mine is far from “white knuckle” when doin 70mph on the highway. No i do not run a stock engine but my entire front end and brakes are all oem stock 3/4 ton parts on my truck and i drive it at 70 with 2 fingers on the wheel just relaxing cruising along all day. Not a stress in the world when driving it. It goes dead straight and will lock up the brakes at speed if I hit them hard.