68 gtx

Im in the process of lowering my 68 gtx,i already did the back half with a chassis engineering back with ladder bars and coil overs. Now i want to drop the front about 4 inches and i already have all wilwood brakes. Magnumforce wants $900 for the drop spindles,hubs,and plate to use my brakes. Any suggestions on anybody that makes kits or another spindle to drop it useing my brake set up? Thanks in advance.