newbie needs steering help...can\'t steer with lockers. I just scored a 72 blazer that has been "built" by the previous owner. When it is in 4x4, it will not steer. It has detriot lockers front and rear. The steering wheel will turn to the right and left, but the vehicle does not turn. Any help would be great. It steers fine when in two wheel drive, or 4x4 if the front hubs are not locked. There is alot of great info on this site. I just read a cool post about swaping 3/4 ton brake booster for the cheasy 1/2 that doesnt stop the truck. Thanks! I'm going to give it a try.