This past Friday I did an oil change, and a 4 tire rotation on my 87 SS. I observed that my front brake lines were cracked and torn. I ordered "Earl's" stainless brake lines and speed bleeders. Has anyone installed these before? What's the removal and installation procedure to do it sucesfully? If I utilize speed bleeders, can I bleed the fronts only ( i.e. driver and passednger front caliper)?