mate .ive just had a close look at what your doin here and well it aint going to do much..

when you lock your wheels this far, the steering nuckle hits the lower arm but if you look at the inside of your wheel rim its hitting the steering rod..so no matter how far you turn the wheel it still hits the stock tires..thus no advantage in steering

sorry,..but are you useing the stock wheels tires???if not then disregard what ive said