THIS IS A WARNING TO ANYONE WHO PURCHASED A SS DISC BRAKE CONVERSION KIT
I bought the A-123-22 Kit, my directions are Rev 2, currently the instructions are Rev 5, Rev 5 states in Step #4, F BE SURE ROTOR DOES NOT CONTACT THE HEAD OF THE TOP ANCHOR BOLT. But it doesn't say what to do. Apparently this bolt was originally a tad too thick and it rubs on the rotor when you lower the car generally not when it's lifted and you're working on it. Look at the inside of your rotor and check to see if there is a light gouging. If so you need your receipt and call them and get the bolts replaced. They have re engineered them.