I have a 1948 3/4 ton truck, with good springs and stock knee shocks with radial tires. when cornering or if there is a ridge in the pavement there is a slight road wandering, my master mechanic has driven the truck and says the steering is solid and handling as it should for a 48, i am keeping the speed at 50 to 55 and the truck is solid, i only notice it because it is different from my modern chevy. does anyone have any experience with the "sway bar kit" or the steering stabalizer kits offered by classic parts? thanks charles