I was going to do a five lug conversion using Ranger axles on a 89' 8.8". But I have a chance to get some 94' Cobra axles right now. If I do this will the rear be 3/4" wider on each side? And also would I need to buy all the Cobra brake stuff? If I use the Ranger axles I can use all my existing brakes and keep the stock width right? Thanks guys!