1958-60 Chevy Idler Arm Adaptor Bracket

Instructions say you need it on 1958 to 1960 chevy. I installed on my 58 and it made the right inner tie rod end jam on the cross member when you turn to the right. After trying to get tech help from CPP and not getting it I removed it and installed the original Idler arm to make it work. So the Idler that comes with the kit and this bracket is not needed on 1958 to 1960 chevy.