I got the monte fired up after winter hibernation. Over the winter I installed a new PS pump and hydroboost from an 83 El Camino. When the engine is running if I turn the wheel it will rotate like normal then stop. It kind of bounces when it stops then it keeps going like nothing is wrong. Brake pedal feels alright but I haven't driven it to test them. There isn't any noticeable noise when it occurs but it's consistent. I checked the fluid while it was running and it seems a little higher than it should be. I can't find any leaks anywhere and all fittings are tight. Any ideas on what would cause the steering to freeze for a second? Does it sound like it needs bled?
