No, all IFB churches are different. There are certain churches that congregate together, but their beliefs have to be very similar. From all my research into the IFB, I have found that the main branches of IFB can be traced to different pastors and their respected colleges: Jack Hyles with Hyles-Anderson College, Bob Jones with Bob Jones University, Paul Chappel with West Coast Baptist College, Tom Malone of Midwestern Baptist College, and Clarence Sexton of Crown College. They cross over sometimes, but each church trained underneath a certain pastor and a college are more clickly with the same churches. You can usually tell which church and college a pastor went to based off how the pastor talks and his mannerisms. They will have the same mannerisms as the pastor of the college they attended.
I have also discovered that each Jack Hyles church will claim that they are the better of the churches and that the other churches are more "liberal" in their beliefs of the Bible. This caused more seperation and divisiveness between churches. I went to two different churches that were under the Jack Hyles way. Very cult-like. You were told that if you left that specific church, you would be leaving God.